Beginning later this month, motorists traveling along the 18-mile stretch of Interstate 25 between Monument and Castle Rock will have to pay to use the new express lanes built on the northbound and southbound directions of the corridor.
Toll charges along the so-called I-25 South Gap will go into effect at 6 a.m. Jan. 17, Colorado Department of Transportation spokesman Tim Hoover said Thursday. From that day on, drivers in each direction will have the option to use the express lane in exchange for a toll or use the other two general purpose lanes for free.
The Colorado Transportation Investment Office recently approved the rates, using an adjustable pricing system so express lane users will pay different prices depending on the time of day.
Traffic
"These are very basic time-of-day tolls tied to historic traffic levels at those times on those days. Higher the traffic, higher the toll. Lower the traffic, lower the toll," Hoover said.
The tolls will go live a little more than two years after the state transportation department opened the new express lanes in early December 2021 and implemented a testing period in 2022 and 2023, during which toll fees were temporarily waived.
For vehicles traveling both segments of the corridor — the first from Monument to Larkspur and the second from Larkspur to Castle Rock — trips will range from $1.50-$9.46 each, depending on the time of day and whether the vehicle is registered under an Express Toll account, an all-electronic toll collection system available for Colorado's express lanes as well as E-470 and Northwest Parkway.
Motorcyclists and vehicles with three or more people can use the express lanes for free. Carpooling vehicles must have a driver plus at least two additional passengers, an Express Toll account and a switchable HOV transponder to use the express lanes for free, Hoover said.
Drivers can visit ExpressToll.com to create an account and/or purchase a switchable HOV transponder.
Trucks with four or more axles may also use the express lanes, but must pay a $25 surcharge on top of the tolls. The agency charges large trucks more because they're slower-moving, put greater wear and tear on road infrastructure and can create visibility issues when traveling on the left side of the roadway, which can make it more difficult for other vehicles trying to pass, Hoover said.
Motorists who have an Express Toll account will save about 40% more when using the express lanes than motorists who don't have an account, he said. Vehicles not registered with an Express Toll account pay the toll plus a surcharge to process the license plate.
The express lane rates for the I-25 South Gap are the lowest rate per mile in Colorado and are also among the lowest in the country, Hoover said.
Express Toll rates along the I-25 South Gap range between 70 cents to $2, depending on the time of day and which segment or segments of the corridor a vehicle travels.
That's compared with, for example, express toll rates to use east- and westbound Central 70 between I-25 and Chambers Road in Aurora, which range from $1.50 to $4.50, depending on the time of day. Another example is the Express Toll rates on I-25 Central, from downtown Denver to U.S. 36, which range from $1.25 to $7.15, depending on the time of day.
Hoover said drivers using the I-25 South Gap express lanes can expect a time savings of between 20%-50%.
"If it was going to be a 40-minute trip, maybe it's now just going to be a 30-minute trip or a 20-minute trip. It can make a huge difference," he said.
Hoover reminded drivers that speed limits are no higher in the express lanes than in the general purpose lanes. Travelers should always adhere to posted speeds.
"Just because you're going the speed limit doesn't mean you're not going faster than traffic in other lanes. The point of the express lanes is to give you a reliable trip time," he said.
Hoover also reminded motorists the express lanes are not passing lanes and should not be used as such. Drivers can enter and exit the express lanes through the dashed lines only. Passing the solid white lines is illegal and dangerous due to the differences in speed between the express lanes and general purpose lanes, he said.
Drivers who cross the solid white lines into and out of the express lanes will receive a civil penalty and a $75 fine for the violation. The Colorado Department of Transportation has anti-weaving equipment to catch vehicles weaving in and out of the express lanes, Hoover said.
For more information on Colorado express lanes and how to use them, to see a map of Colorado's express lanes and for more toll information, visit codot.gov/programs/expresslanes.
More than 32,000 vehicles so far have been reported stolen last year in Colorado, which is a significant decrease from 2022, according to data provided by the Colorado Auto Theft Prevention Authority — Metropolitan Auto Theft Task Force (C-MATT).
Cmdr. John Pickard with C-MATT said that data for 2023 is still being calculated as auto theft reports come in after the start of the new year, which means the numbers will change slightly. So far, auto thefts statewide are down about 20%. As of Jan. 3, there have been 32,750 auto thefts reported in 2023, compared with 41,063 in 2022.
Auto thefts from Denver International Airport were down more than 70% in the last two months of 2023, Pickard said. He attributed some of the decrease to the arrests of car theft suspects. DIA has also added security cameras in the economy and Pikes Peak lots.
Passenger cars (10,367) and SUVs (9,817) were the types of vehicles most stolen last year, followed by pickup trucks (6,562) and motorcycles (1,763).
Below are the top 10 makes and models of vehicles stolen in Colorado in 2023, according to C-MATT:
1. Hyundai Elantra (1,324)
2. Chevrolet Silverado (1,281)
3. Hyundai Sonata (1,035)
4. Ford F-150 (1,013)
5. Kia Sportage (974)
6. Ford F-250 (808)
7. Kia Optima (783)
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8. Hyundai Tucson (750)
9. Honda Civic (685)
10. Kia Soul (648)
Denver was the city with the most reported auto thefts, but it also had the most recoveries. The top 5 cities for thefts and recoveries in the state last year were:
Denver: 10,942 thefts and 9,444 recoveries
Aurora: 4,722 thefts and 4,369 recoveries
Colorado Springs: 3,247 thefts and 2,701 recoveries
Pueblo: 1,542 thefts and 1,438 recoveries
Lakewood: 1,169 thefts and 1,142 recoveries
C-MATT said the highest risk for having your vehicle stolen is to leave the vehicle unlocked or to leave the keys in the vehicle. Tips to protect your vehicle from theft include never leaving your car running unattended, always keeping car doors locked when driving or parked, and always parking in a well-lit area.
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