Questions & Answers

I accidentally missed my toll. How do I pay?

If you used an electronic lane without a compatible device, we cannot accept a toll violations payment until the trip is processed in our system. Trips are processed within three business days and statements are typically mailed within two weeks of the trip. At that time, the vehicle’s registered owner will receive a toll violation statement in the mail with payment instructions and contact information.

How do I know what my toll will be?

Fares are based upon the length of your trip and the number of axles on your vehicle. 

If you would like to find the amount of your toll before you begin your trip, click here to access the Toll Calculator.

How and when are tolls collected on the Kansas Turnpike?

Tolls are collected upon exit of the Kansas Turnpike. Travelers stop to pay or use a K-TAG or compatible transponder. Travelers who use a gateless electronic lane without a compatible pass will receive a toll violation notice. Learn more about K-TAG here.

How can I get emergency service?

KTA’s Incident Management Center can be reached directly by dialing *582 from a cellular phone or 1-800-827-7453 from any telephone.

How can I get weather information for the Turnpike?

Road and weather information for the Kansas Turnpike, as well as the state road system, is available by dialing 511. You can also visit KTA Map/Weather. KTA recommends that travelers check weather conditions prior to getting on the road and use local media outlets for weather reports during the trip to keep current on Kansas’ sometimes unpredictable weather.

What is video enforcement?

Video enforcement is the use of cameras to capture license plate information. If you use an electronic lane without a valid compatible device, the registered owner of the vehicle will receive a violation notice.

Why are gates used on some KTA lanes?

Gates are used on many K-TAG dedicated entry and exit lanes to ensure that anyone using these lanes has a valid, compatible transponder. These gates also help keep speeds lower for the safety of employees and customers.

Gates are also used when a toll plaza lane is operating with a self-pay machine. Gates are a low cost, highly effective method to enforce that all KTA customers pay for using the roadway, keeping fares as low as possible for all customers.

Video enforcement has replaced gates at some locations.

I have a K-TAG account, so why did I receive a violation statement?

Electronic customers with a K-TAG (or other compatible transponder) will receive a mailed toll violation if:

  • the K-TAG is not mounted properly;
  • the K-TAG account is not in good standing at the time of the trip (i.e., expired credit card, delinquent balance);
  • the K-TAG is not detected and the vehicle’s license plate does not match an existing K-TAG account.

You can update your account using the online account management tool at or by contacting the K-TAG Customer Service Center by phone at 800-USE-KTAG (800-873-5824) or via email at

What is a Self-Pay machine?

Self-pay machines are used to collect tolls at plazas with low volume of vehicles during some time periods instead of staffing. This helps keep KTA fares as low as possible. A step-by-step color-coded guide is displayed on the self-pay machine, which instructs the customer how to pay. Instructions are also provided by a real-time video screen. All self-pay locations are monitored remotely by a customer service representative who is available to help customers verbally if they need assistance.

If a driver is unable to physically operate a self-pay machine, we encourage them to obtain a K-TAG for payment convenience.

Why are tolls charged for driving on the Kansas Turnpike?

Tolls are the major source of revenue to maintain and operate the Turnpike as well as pay back bondholders who loaned private capital to finance, construct and reconstruct the Turnpike.

Why are tolls charged on some interstate highways and not on others?

The Kansas Turnpike was planned for and mostly constructed prior to Interstate Highway designation in Kansas. Federal planners chose not to build interstate routes parallel to the Kansas Turnpike nor to buy back all the bonds loaned to the Turnpike. Instead they chose to use tax dollars to speed construction of the non-toll interstate segments and to save billions of tax dollars by not building duplicate highways. Although no tax dollars are spent on the roadway, the Kansas Turnpike has been designated as Interstates I-35, I-335, I-470 and I-70.

Is the KTA part of the state highway system?

Although a separate entity, the KTA works closely with the Kansas Department of Transportation to provide a strong roadway system throughout the state. The KTA was created in 1953 as a quasi-public organization. On July 1, 2013, legislation formalized the partnership between KTA and KDOT, which means both organizations are directed by the Secretary of Transportation. As both the Director and a member of the KTA’s 5-person board, the Secretary works closely with the CEO and plays a larger role in the vision of the organization. Kansas statute states all revenue collected from the Kansas Turnpike stays in the organization.

Is tax money used for the operation of the Turnpike?

No tax dollars have been used on the Kansas Turnpike. Instead, tolls are used to pay for the 236-mile roadway, which allows traditional funding to better serve Kansas' non-tolled transportation system.

When will the bonds be paid off?

The original 1954 bond issue has been paid off and new bonds have been issued for financing safety improvements and major reconstruction projects. All current KTA bonds will mature by September 1, 2039.

Will my K-TAG work on toll roads outside of Kansas?

In recent years, KTA has worked to become compatible with other systems. We continue to evaluate future partnerships. Learn more about current compatibility. Make sure to only have one tag in your vehicle to prevent double billing issues and interference with your valid, compatible transponder. Adding your vehicle’s license plate to your K-TAG account will serve as a backup in case your K-TAG doesn’t read in another state.

What tags/passes work on the Kansas Turnpike?

Besides K-TAG, the Kansas Turnpike accepts passes from several other tolling systems in our electronic lanes.

View current list

How can I learn more about K-TAG, electronic toll collection?

Click here for additional information or call 1-800-USE-KTAG (1-800-873-5824). If you have a specific question, please contact us!

Can I stop for gas, food, or restroom?

There are six service areas along the length of the Turnpike. Each service area offers food, fuel, and restroom facilities. There are also 21 exits along the roadway to provide access to local communities and amenities.

How much time is allocated for my trip?

Customers can travel at a leisurely pace during their long distance trip on the Kansas Turnpike. If the difference between your entry and exiting time is 18 hours or longer, the maximum possible fare for the exit plaza will be charged, which will be substantially higher than the standard fare.

If you enter and exit the Kansas Turnpike using the same interchange, you may be charged a "per minute" rate, which will vary based upon the class of your vehicle and total elapsed time. 

May I leave my car at the interchange and ride with someone else?

We provide parking lots at many of our toll plazas as a courtesy for non-commercial travelers. View our parking information here

What points of interest are on the Turnpike?

There are historical markers at some of the Service Areas. The Turnpike crosses the historic Santa Fe Trail near milepost 155 and the Oregon Trail near milepost 189. The Matfield Green Service Area, mile marker 97, is located in the heart of the scenic Flint Hills, a noted cattle grazing and ranch area. Travelers can also view the Flint Hills from scenic overlooks located at the Bazaar Cattle Pens (mile marker 110.8), which are used by area ranchers in bringing cattle to/from the area. Portions of the El Dorado Lake can be seen from Milepost 82.

When was the Kansas Turnpike built?

The 236-mile Turnpike was constructed in 22 months and opened to traffic October 25, 1956.

Why is there a median barrier on the Turnpike?

The median barrier is a very important safety feature that helps prevent crossover, head-on collisions.

How can I request Open Records Act information from KTA?

Under the Kansas Open Records Act, K.S.A. 45-221 et seq., public records of KTA are open for inspection by the public, unless specifically exempted by statute from disclosure. A list of exemptions can be found in K.S.A. 45-221. 

Requests for records should be made in writing. You may submit a request through the Contact page or by mail: 

Open Records Request 
c/o Alan Streit 
3939 SW Topeka Blvd 
Topeka, KS 66609

To expedite the process, please provide a specific description of the record you are seeking. You may be asked to clarify what records you need so we can be certain your request is fulfilled. 

We will acknowledge the receipt of your request within three business days from the time the request is received and most records will be produced in a reasonable amount of time.   

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