{"version":"1.0.0","episode":{"title":"Behind the Wheel with E470 Executive Director Joe Donahue (BONUS SPONSOR EPISODE)","url":"http://getcarcurious.com/episodes/behind-the-wheel-with-e470-executive-director-joe-donahue-bonus-sponsor-episode","audioUrl":"https://anchor.fm/s/1037a6c10/podcast/play/119558752/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-4-6%2F423571837-44100-2-600bad977a74.mp3","description":"On this bonus episode, Ryan talks with Joe Donahue, CEO and Executive Director of That Car Show sponsor E-470. And we did it properly; with Joe behind the wheel, driving the road he manages. This is a genuinely interesting conversation, and we dispel some myths, uncover some truths, and nerd out on what it takes to operate what's certainly one of the best-run roads in the country.You can find E470 online at e470.com and on Instagram at @e470tollway. It’s Joe Donahue, CEO and Executive Director of Colorado’s E-470, and it’s That Car Show.This is an audio-only episode.\n"},"annotations":[{"startTime":83.2,"endTime":91.8,"type":"company","title":"E470","url":"/glossary/e470","quote":"[83.2s] You can find E470 online, of course, at e470.com and on Instagram at e470tollway.\n[91.8s] It's Joe Donahue, CEO and Executive Director of Colorado's E470, and it's That Car Show.","canonicalId":"company:e470","priority":0.35,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"E470 is the Colorado tollway organization being discussed, including its leadership and operations. The episode frames E470 as a “best run roads” example, with Joe Donahue explaining how it’s managed.","simplifiedExplanation":"E470 is the organization behind the Colorado toll road. The guest is the CEO/executive director, so they’re talking about how the road is run and maintained."}},{"startTime":129.0,"endTime":142.0,"type":"concept","title":"toll road","url":"/glossary/toll-road","quote":"[129.0s] Well, it is a toll road.\n[130.5s] It was a toll road that was imagined about 30 or 40 years ago to really become an economic development engine of the eastern part of Denver.","canonicalId":"concept:toll-road","priority":0.55,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A toll road is a highway where drivers pay a fee to use the route. In this episode, E470 is described as a toll road planned decades ago to support regional economic development.","simplifiedExplanation":"A toll road is a road where you pay money to drive on it. Here, E470 is explained as a toll road that was planned to help the Denver-area economy."}},{"startTime":198.7,"endTime":215.6,"type":"concept","title":"12-foot lanes","url":"/glossary/12-foot-lanes","quote":"We have 12-foot lanes. We also go with wider shoulders... so we're able to take the full width of the road and build and leave the lanes at 12-foot.","canonicalId":"concept:12-foot-lanes","priority":0.45,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"12-foot lanes are wider-than-standard highway lanes, which can improve driver comfort and reduce the sense of crowding. The speaker ties the extra width to having enough right-of-way so the road isn’t constrained by space or construction.","simplifiedExplanation":"They’re using wider lanes than usual—12 feet instead of the typical narrower width. The idea is that it gives drivers more room and the road can be built without tight space constraints."}},{"startTime":238.9,"endTime":252.2,"type":"concept","title":"congestion-free design","url":"/glossary/congestion-free-design","quote":"It's really built and designed to be congestion-free... We maintain it at such a level that we don't ever... we stay ahead. We add capacity when we need to add capacity.","canonicalId":"concept:congestion-free-design","priority":0.35,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A congestion-free design strategy focuses on keeping traffic flowing by managing capacity and operations before delays build up. Here, the speaker says E470 is maintained to stay ahead of demand, and capacity is added when needed to preserve that low-congestion goal.","simplifiedExplanation":"They’re talking about designing and running the road so traffic doesn’t pile up. The operator tries to stay ahead of demand and adds capacity when it’s needed."}},{"startTime":415.4,"endTime":423.7,"type":"term","title":"cameras","url":"/glossary/cameras","quote":"but we also keep it clear of debris, and we have technology.\n[415.4s]  We monitor the road to monitor percent with cameras.","canonicalId":"term:cameras","priority":0.4,"confidence":0.75,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"In this context, cameras are part of the road-monitoring system used to observe conditions on the roadway in real time. They support automated detection/alerting so operators can respond to hazards faster than manual checks.","simplifiedExplanation":"Here, cameras are used to watch the road continuously. If something dangerous shows up, the system can alert the people in charge so they can fix it."}},{"startTime":423.7,"endTime":426.7,"type":"term","title":"traffic management center","url":"/glossary/traffic-management-center","quote":"it'll alert our traffic management center [426.7s]  that for something on the road, and we can get somebody up here to clear it off","canonicalId":"term:traffic-management-center","priority":0.45,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A traffic management center is a control hub that monitors road conditions and traffic flow using sensors and cameras. When an alert comes in (like debris on the roadway), it coordinates response so hazards can be cleared quickly.","simplifiedExplanation":"A traffic management center is like a command room for road operations. They watch what’s happening on the road and dispatch help when there’s a problem like debris."}},{"startTime":430.3,"endTime":435.9,"type":"term","title":"pothole","url":"/glossary/pothole","quote":"because it's bad enough to have a pothole, but if there's a big chunk of metal in a deroy, [435.9s]  that also creates hazard as well.","canonicalId":"term:pothole","priority":0.35,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A pothole is a damaged section of road surface where the asphalt breaks down into a hole. It’s a major hazard because it can cause sudden steering/braking inputs and can damage tires and wheels.","simplifiedExplanation":"A pothole is a hole in the road where the pavement has broken apart. It’s dangerous because it can jolt your car and potentially damage your tires or wheels."}},{"startTime":517.4,"endTime":539.4,"type":"concept","title":"license plate","url":"/glossary/license-plate","quote":"He was taking his license plate off. He was sitting on one of our ramps, taking his license plate off, arriving the road, and then putting it back on. It was our surveillance cameras that saw him stop on this ramp every day...","canonicalId":"concept:license-plate","priority":0.25,"confidence":0.55,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A license plate is the government-issued identifier attached to a vehicle for identification and enforcement. In this segment, the executive director describes people trying to obscure or remove the plate to avoid being recognized by cameras and law enforcement.","simplifiedExplanation":"A license plate is the tag on a car that identifies it. Here, they’re talking about people trying to hide or remove it so cameras or police can’t track them."}},{"startTime":520.3,"endTime":525.4,"type":"concept","title":"ramps","url":"/glossary/ramps","quote":"He was sitting on one of our ramps, taking his license plate off, arriving the road, and then putting it back on. It was our surveillance cameras that saw him stop on this ramp every day...","canonicalId":"concept:ramps","priority":0.15,"confidence":0.55,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A ramp is an inclined surface used to move vehicles or parts between levels, such as onto a service platform or inspection area. The speaker mentions a ramp where the person repeatedly stopped while removing and reinstalling the license plate.","simplifiedExplanation":"A ramp is a sloped surface you drive or walk on to get to a higher or lower spot. They’re describing someone using a ramp area during their routine."}},{"startTime":533.0,"endTime":537.1,"type":"concept","title":"state patrol","quote":"And they sent the state patrol up there. They could see him taking his plate off, and they sent him up there.","canonicalId":"concept:state-patrol","priority":0.2,"confidence":0.6,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"The state patrol is a law-enforcement agency that handles traffic safety and enforcement on state roads. In the segment, it’s called in after cameras show a person repeatedly tampering with a vehicle’s license plate.","simplifiedExplanation":"State patrol is a government police force that enforces traffic laws. Here, they got involved because the cameras showed suspicious plate tampering."}},{"startTime":545.1,"endTime":559.6,"type":"term","title":"toll enforcement","url":"/glossary/toll-enforcement","quote":"[545.1s] Just not paying his tolls.\n[546.9s] Yeah, I guess this is not the place you want to be if you have no license plate or have a paper plate from 2024 or that kind of thing.\n[557.7s] Yeah, now the tolls... \n[559.6s] We have forced that, but like traffic enforcement is state patrol.","canonicalId":"term:toll-enforcement","priority":0.3,"confidence":0.72,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Toll enforcement refers to the systems and procedures used to ensure drivers pay road tolls. In practice, it can involve license-plate or account-based checks and coordination with law enforcement when tolls aren’t paid.","simplifiedExplanation":"Toll enforcement is how agencies make sure people pay tolls. If tolls aren’t paid, the system may flag the vehicle and law enforcement can get involved."}},{"startTime":575.3,"endTime":584.0,"type":"concept","title":"incident management","url":"/glossary/incident-management","quote":"[575.3s] But as far as incident management, we do use the state patrol just because we don't run into jurisdictional issues.\n[584.0s] Like who's in charge here.","canonicalId":"concept:incident-management","priority":0.35,"confidence":0.78,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Incident management is how transportation agencies coordinate traffic control and emergency response when something disruptive happens on the road (like a crash or hazardous materials situation). It often determines who takes command and how traffic is rerouted to keep people safe and keep traffic moving.","simplifiedExplanation":"Incident management is the organized way authorities handle road emergencies. It’s about who coordinates the response and how traffic gets controlled so the situation is handled safely."}},{"startTime":586.2,"endTime":600.4,"type":"concept","title":"hazmat route","url":"/glossary/hazmat-route","quote":"[586.2s] There's also a hazmat route.\n[587.6s] And so we were dedicated as a hazardous materials route a few years ago.\n[593.7s] So it keeps, you know, any hazardous material off the local roads so they can move it north to south.","canonicalId":"concept:hazmat-route","priority":0.45,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A hazmat route is a designated roadway corridor for transporting hazardous materials. The goal is to keep dangerous cargo away from dense local roads and route it in a way that reduces risk to the public while still allowing efficient movement.","simplifiedExplanation":"A hazmat route is a special road route used for trucks carrying dangerous materials. It helps keep those materials away from busy local streets and makes the transport safer."}},{"startTime":621.1,"endTime":626.2,"type":"concept","title":"automated tolling","url":"/glossary/automated-tolling","quote":"[620.2s] This is not that.\n[621.1s] As we were driving here, everything is automated.\n[623.5s] In fact, I think you had a part in the automation, right?\n[626.2s] In the product that actually does the automation.","canonicalId":"concept:automated-tolling","priority":0.25,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Automated tolling uses sensors, cameras, and software to charge tolls without requiring drivers to stop at a booth. The system typically reads vehicle identifiers and matches them to a payment account or billing process.","simplifiedExplanation":"Automated tolling lets you pay tolls without stopping at a booth. Cameras or sensors detect your vehicle and the toll gets charged automatically."}},{"startTime":633.5,"endTime":639.3,"type":"concept","title":"express lanes","url":"/glossary/express-lanes","quote":"[629.2s]  So we used to be, years ago, was sort of traditional.\n[633.5s]  We had express lanes where you could drive through and didn't have to stop.","canonicalId":"concept:express-lanes","priority":0.25,"confidence":0.85,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Express lanes are toll or access lanes designed to keep traffic moving with minimal stopping. In this context, they let drivers pass through without pulling into toll booths.","simplifiedExplanation":"Express lanes are special lanes meant to move faster. Here, they’re set up so you can get through without stopping at a toll booth."}},{"startTime":643.6,"endTime":684.0,"type":"concept","title":"toll plaza","url":"/glossary/toll-plaza","quote":"[673.8s]  You know, when you have toll collectors sitting in a toll booth overnight,\n[676.7s]  and they're, you know, seeing 10 or 15 vehicles come through,\n[679.9s]  but you're paying a person and actually free people to man a toll plaza,","canonicalId":"concept:toll-plaza","priority":0.25,"confidence":0.88,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A toll plaza is the staffed area where vehicles enter toll lanes and pay to use a road or bridge. The transcript contrasts staffed toll collection with later cashless operations.","simplifiedExplanation":"A toll plaza is the place where you normally stop and pay a toll. It can be staffed with toll collectors in booths."}},{"startTime":653.2,"endTime":663.0,"type":"concept","title":"cashless tolling","url":"/glossary/cashless-tolling","quote":"[653.2s]  Back in 2009 and 2010, we decided we were going to go cashless.\n[659.3s]  For a lot of reasons, safety be one of them.","canonicalId":"concept:cashless-tolling","priority":0.35,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Cashless tolling is a system where drivers don’t pay with cash at a toll booth. Instead, tolls are collected electronically (for example via cameras and transponders) as vehicles pass through.","simplifiedExplanation":"Cashless tolling means you don’t stop to pay at a booth. The toll is charged automatically as you drive through, usually using sensors or cameras."}},{"startTime":703.3,"endTime":708.08,"type":"concept","title":"vehicles being able to communicate to roadside","url":"/glossary/vehicles-being-able-to-communicate-to-roadside","quote":"[696.4s]  What are we going to put in?\n[697.5s]  I honestly don't know because it's changing so quickly with technology,\n[703.3s]  vehicles being able to communicate to roadside, to communicate with other vehicles.","canonicalId":"concept:vehicles-being-able-to-communicate-to-roadside","priority":0.4,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"This refers to vehicle-to-infrastructure (V2I) communication, where cars exchange data with roadside equipment. It enables smarter tolling and traffic management by letting systems identify vehicles and coordinate actions without manual payment.","simplifiedExplanation":"This is about cars talking to things along the road, like sensors or roadside computers. That lets the system handle tolls and traffic more automatically."}},{"startTime":738.2,"endTime":742.3,"type":"term","title":"RF","quote":"In other words, RF, I guess. But if you don't have a sticker, if you're from out of state, if it's not part of your daily routine and you drive E-470, it's not that big of a deal.","canonicalId":"term:rf","priority":0.55,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"RF (radio frequency) refers to wireless signals used for short-range communication between a vehicle’s transponder and roadside toll readers. The host is describing that the system relies on RF communication rather than manual identification.","simplifiedExplanation":"RF means radio signals. In this context, it’s how the toll system talks to the device in your car."}},{"startTime":770.56,"endTime":792.3,"type":"concept","title":"electronic tolling / automatic billing","url":"/glossary/electronic-tolling-automatic-billing","quote":"We can simply, you know, the transponders associated to your vehicle, associated to account, you drive through it. ... And we'll look up their information with the Department of Motor Vehicles and send them a bill.","canonicalId":"concept:electronic-tolling-automatic-billing","priority":0.4,"confidence":0.75,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"The segment describes an electronic tolling flow where a vehicle is identified as it passes and billing is handled automatically. The system ties the vehicle to an account or, if needed, uses vehicle registration data to generate a bill.","simplifiedExplanation":"This is the idea behind pay-by-sensor tolls: you drive through and the system figures out who you are and sends the bill. No cash booth or stopping is required."}},{"startTime":792.3,"endTime":848.1,"type":"term","title":"lane discipline","url":"/glossary/lane-discipline","quote":"I got to give you a shout out for your lane discipline. That's something a lot of people who listen to that car show, or we have an issue with, but we don't pay attention to that. ... People don't, they want to stay a little bit under the speed limit,","canonicalId":"term:lane-discipline","priority":0.25,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Lane discipline refers to how consistently drivers stay in their lanes and follow lane-changing rules. It’s often used in traffic-safety discussions because poor lane discipline increases the risk of side-swipe crashes and merges.","simplifiedExplanation":"Lane discipline means how well drivers stay in their own lane and change lanes carefully. Better lane discipline usually means fewer accidents."}},{"startTime":884.5,"endTime":898.8,"type":"concept","title":"interchange","url":"/glossary/interchange","quote":"[884.5s]  This is a brand new interchange, actually.\n[886.8s]  We're building, we're at partnership with the city and the county that we're in here.\n[892.6s]  They say, well, Boulevard, and they wanted an interchange here,\n[896.5s]  so we put an interchange up.","canonicalId":"concept:interchange","priority":0.35,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"An interchange is a grade-separated road connection that lets traffic move between highways or major roads without crossing at the same level. Instead of traffic lights or stop-and-go merging, ramps and bridges handle the movements more smoothly and safely.","simplifiedExplanation":"An interchange is where two big roads connect using ramps and bridges so cars don’t have to stop at an intersection. It helps traffic flow better."}},{"startTime":905.6,"endTime":914.6,"type":"concept","title":"tolls","url":"/glossary/tolls","quote":"[905.6s]  A, because we have funding.\n[907.8s]  That's what the tolls represent is.\n[909.3s]  Well, we need to add an interchange.\n[911.4s]  We need to add a late.\n[912.2s]  We've got funding to do it.","canonicalId":"concept:tolls","priority":0.3,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Tolls are fees collected from drivers to use a road or specific infrastructure. In this context, toll revenue is described as the funding mechanism that enables E-470 to add interchanges and complete construction on a faster timeline.","simplifiedExplanation":"Tolls are money drivers pay to use a road. Here, the speaker says that toll money helps pay for new highway projects like adding interchanges."}},{"startTime":1058.7,"endTime":1065.6,"type":"concept","title":"toll dollars","url":"/glossary/toll-dollars","quote":"So we partner with them and we're paying about two thirds of that out of the toll dollars that we collected. But again, it serves the customers.","canonicalId":"concept:toll-dollars","priority":0.45,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"“Toll dollars” refers to the money collected from drivers using a toll road. Here, they’re using toll revenue to help pay for major infrastructure like an interchange instead of relying entirely on public funding.","simplifiedExplanation":"“Toll dollars” is the money collected from drivers who pay to use a toll road. They’re saying that money can help fund big projects like highway connections."}},{"startTime":1136.1,"endTime":1136.1,"type":"concept","title":"revenue","url":"/glossary/revenue","quote":"So right now we grow about six, seven percent a year in volume and also that same amount in revenue.","canonicalId":"concept:revenue","priority":0.35,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"“Revenue” is the money the road authority earns, typically from tolls. The hosts connect revenue growth to traffic volume growth, implying more drivers are using the toll road.","simplifiedExplanation":"“Revenue” is the income they make, mostly from toll payments. They’re saying both the number of drivers and the toll income are going up."}},{"startTime":1136.1,"endTime":1136.1,"type":"concept","title":"volume","url":"/glossary/volume","quote":"So right now we grow about six, seven percent a year in volume and also that same amount in revenue.","canonicalId":"concept:volume","priority":0.35,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"In toll-road discussions, “volume” usually means traffic demand—how many vehicles use the road over time. The segment says E-470 grows about six to seven percent a year in volume, indicating increasing usage.","simplifiedExplanation":"“Volume” here means how much traffic is using the road—basically, how many cars are driving it. They’re saying usage is increasing each year."}},{"startTime":1170.7,"endTime":1179.7,"type":"concept","title":"road capacity","url":"/glossary/road-capacity","quote":"But because of that, we're also seeing the need for additional capacity. So as I said, we've got another widening program...","canonicalId":"concept:road-capacity","priority":0.25,"confidence":0.85,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Road capacity is the maximum amount of traffic a roadway can handle while still moving efficiently. The episode links growth to the need for additional capacity through lane additions and new interchanges.","simplifiedExplanation":"Road capacity is basically how much traffic the road can handle. When more people use the road, they need to increase capacity to prevent congestion."}},{"startTime":1283.3,"endTime":1295.1,"type":"concept","title":"ramp widening","url":"/glossary/ramp-widening","quote":"Right at Sixth Parkway... we'll need to widen that ramp, those ramps and that bridge to share the capacity that's crossing our road.","canonicalId":"concept:ramp-widening","priority":0.3,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Ramp widening means expanding the on-ramps/off-ramps that connect to a highway or interchange. In the episode, they expect to widen ramps and a bridge so the crossing can handle more traffic capacity.","simplifiedExplanation":"Ramp widening is when they make the entrance/exit roads bigger. That helps more cars merge and leave safely without bottlenecks."}},{"startTime":1439.1,"endTime":1449.28,"type":"term","title":"transponder","url":"/glossary/transponder","quote":"[1439.1s]  And there's something really unique about Kansas and Colorado and that if you have a transponder, you can use your E-470 transponder.\n[1443.0s]  ","canonicalId":"term:transponder","priority":0.4,"confidence":0.95,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A transponder is an electronic device mounted in a vehicle that communicates with roadside toll readers. With a transponder, toll systems can automatically identify your vehicle and charge the correct account as you pass.","simplifiedExplanation":"A transponder is a small electronic tag in your car that talks to toll equipment. It lets the toll system charge you automatically when you drive through."}},{"startTime":1634.3,"endTime":1679.4,"type":"concept","title":"roadside assistance program","url":"/glossary/roadside-assistance-program","quote":"I overheard someone say that if you've got an incident on E-470, your road crew, your roadside assistants.\n[1640.9s]  They have a roadside assistance program.\n[1643.0s]  They'll be there in 10 minutes, or yes, which is pretty amazing.","canonicalId":"concept:roadside-assistance-program","priority":0.55,"confidence":0.9,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A roadside assistance program is a service that helps drivers when their vehicle breaks down or needs emergency help. In this case, E-470 dispatches roadside assistants to handle issues like flat tires, provide fuel, or coordinate a tow truck.","simplifiedExplanation":"Roadside assistance means help is available if your car has a problem on the road. They can send someone to fix things like a flat tire, bring fuel, or arrange a tow if needed."}},{"startTime":1665.0,"endTime":1679.4,"type":"concept","title":"dispatch your roadside assistants","url":"/glossary/dispatch-your-roadside-assistants","quote":"And if you drive it to gas, you've got a flat tire, something's going on.\n[1669.2s]  And we'll dispatch your roadside assistants out there, and they'll fix your flat, get you on your way,","canonicalId":"concept:dispatch-your-roadside-assistants","priority":0.4,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Dispatching roadside assistants means sending trained help to a specific location based on an incident report. In this segment, E-470 coordinates responses for flat tires, fuel needs, or towing.","simplifiedExplanation":"Dispatching means they send the right kind of help to where you are. If you have a problem like a flat tire, they send someone to fix it or arrange towing."}},{"startTime":1795.2,"endTime":1800.0,"type":"term","title":"variable pricing","url":"/glossary/variable-pricing","quote":"We do have some variation in price by location, but it doesn't change. It's not variable based on time of day or any of that.","canonicalId":"term:variable-pricing","priority":0.45,"confidence":0.7,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Variable pricing means the cost changes depending on conditions. Here, the host contrasts E470’s pricing with time-of-day pricing, saying it doesn’t change based on when you drive.","simplifiedExplanation":"Variable pricing means the toll could change depending on circumstances. In this case, they’re saying the toll doesn’t vary by time of day."}},{"startTime":1803.4,"endTime":1811.4,"type":"term","title":"axles","url":"/glossary/axle","quote":"It's just, you drive through it, you pay whatever the rate is, based on the type of vehicle or number of axles your vehicle has.","canonicalId":"term:axles","priority":0.6,"confidence":0.85,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"Axles are the number of wheel assemblies under a vehicle, and they’re used to classify vehicles for toll pricing. More axles generally means a larger or heavier vehicle, which can affect road wear and toll rates.","simplifiedExplanation":"Axles are the number of wheel sets on your vehicle. Toll systems may charge more if you have more axles because it usually means a bigger vehicle."}},{"startTime":1832.1,"endTime":1836.7,"type":"term","title":"tollway","url":"/glossary/tollway","quote":"E470, you know, who knew a tollway could be cool, but here we are.","canonicalId":"term:tollway","priority":0.55,"confidence":0.8,"source":"hybrid-fuzzy+gpt-5.4-nano","data":{"explanation":"A tollway is a road where drivers pay a fee to use it. In this segment, the toll is collected as you drive through and is based on vehicle characteristics like type and axle count.","simplifiedExplanation":"A tollway is a road you can use, but you have to pay a fee to drive on it. Here, the price depends on what kind of vehicle you have."}}],"speakers":[{"id":"s1","name":"Ryan Bahrke","role":"host"},{"id":"s2","name":"Dan Pilling","role":"host"},{"id":"s3","name":"Lindsey Jesch","role":"host"}],"transcripts":[{"url":"http://getcarcurious.com/episodes/behind-the-wheel-with-e470-executive-director-joe-donahue-bonus-sponsor-episode/transcript.vtt","type":"text/vtt"}]}