Location & Wait Times
NO DIESEL TESTING.
LOW PROFILE RIMS & OVERSIZED TIRES - Please note that front-wheel and all-wheel drive vehicles with low-profile rim sizes 17-inches-or-larger in diameter or vehicles with wheel sizes larger than 34 inches must be tested on special dynamometers capable of testing vehicles with these unusual features. Please take your vehicle to the Sheridan, Boulder, Ken Caryl or Fort Collins stations for inspection. These are the only stations in the program area equipped with specialized dynamometers that can test these vehicles.
Avoid waiting. Mondays all day and early mornings are the busiest times. Mid to late afternoons are the least busy times. High volume times to always avoid are Mondays, the first business day after ANY holiday, and the last few days of the month.
Wait Time Note: Please keep in mind that the wait times are estimations based on recent station activity. The wait times are updated approximately every 15 minutes.
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Arvada: Station Open
5185 Marshall St., Arvada CO 80002
T: 303-456-7090 -
Aurora: Wait is 34 mins
12042 E. 30th Ave., Aurora CO 80010
T: 303-456-7090 -
Boulder: Wait is 16 mins
5655 Airport Blvd., Boulder CO 80301
T: 303-456-7090 -
Broomfield: Wait is 30 mins
11609 Teller St., Broomfield CO 80020
T: 303-456-7090 -
Castle Rock: Wait is 12 mins
541 Topeka Way, Castle Rock CO 80104
T: 303-456-7090 -
County Line: Wait is 16 mins
8494 S. Colorado Blvd., Littleton CO 80126
T: 303-456-7090 -
Dacono: Wait is 15 mins
5222 Silver Peak Ave., Dacono CO 80514
T: 303-456-7090 -
Denver (Lipan): Wait is 0 mins
2300 S. Lipan St., Denver CO 80223
T: 303-456-7090 -
Denver SE (Warren): The wait is more than 60 minutes. THIS TIME DOES NOT INCLUDE TIME IN LINE OUTSIDE OF THE TICKET GATE.
10190 E. Warren Ave., Denver CO 80231
T: 303-456-7090 -
Fort Collins: Wait is 18 mins
835 S.E. Frontage Rd., Fort Collins CO 80524
T: 970-247-8378 -
Golden: Wait is 14 mins
15335 W. 44th Ave., Golden CO 80401
T: 303-456-7090 -
Greeley: Wait is 7 mins
2844 W. 30th St., Greeley CO 80631
T: 970-247-8378 -
Ken Caryl: Wait is 29 mins
10727 Centennial Rd., Littleton CO 80127
T: 303-456-7090 -
Longmont: Wait is 12 mins
4040 Rogers Rd., Longmont CO 80503
T: 303-456-7090 -
Loveland: Station Open
7001 N. Franklin Ave., Loveland CO 80538
T: 970-247-8378 -
Northglenn: Wait is 22 mins
1950 E. 112th Ave., Northglenn CO 80233
T: 303-456-7090 -
Parker: Wait is 41 mins
10199 Park Glenn Way, Parker CO 80134
T: 303-456-7090 -
Sheridan: Station Open
2802 W. Mansfield Ave., Sheridan CO 80110
T: 303-456-7090