Travel Information Overview
Travel Information Overview
The Illinois Tollway maintains and operates 292 miles of interstate tollways in 12 counties in Northern Illinois Including the Reagan Memorial Tollway (I-88), the Veterans Memorial Tollway (I-355), the Jane Addams Memorial Tollway (I-90), the Tri-State Tollway (I-94/I-294/I-80), and the Illinois Route 390 Tollway.
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On the Road
|Daily Construction Alerts|
|Entrances and Exits|
|Insurance Claims/Property Damage|
|Traveler Quick Links|
|Winter Travel Tips|
The Tollway cannot accept responsibility for incidents where direct liability is not clear or for circumstances outside the control of the Tollway. These incidents include, but are not limited to:
- Weather-related events and conditions
- Damage caused by other motorists
- Unreported road conditions or debris
Winter Weather: Get it Together
While the Illinois Tollway is doing its part to keep the roads clear and traffic moving, drivers need to do their part, as well. The Tollway offers the following winter driving tips:
Before You Go
- Maintain your vehicle in good working order
- Prepare an emergency car kit
- Clear snow and ice from your vehicle
- Buckle up
- Get up-to-date weather conditions on the Tollway at 1-800-TOLL-FYI (1-800-865-5394)
- Follow Tollway Trip Tweets for real-time roadway incident information – @94_294_Tollway, @I_90_Tollway, @I_88_Tollway, @I_355_Tollway and @IL_390_Tollway
- Check your vehicle or gas up at a Mobil fuel station at an Illinois Tollway oasis
On the Road
- Slow down
- Keep safe distance from other vehicles
- Use caution at ramps and toll plazas
- Avoid unnecessary lane changes
- Drop It and Drive
- Keep away from snowplows
- Never use shoulders to pass a snowplow.
In Case of Emergency
The agency has earned a reputation as one of the most efficiently operated and maintained interstate systems in the nation.
Motorists on the Illinois Tollway can receive assistance from a number of sources, including Highway Emergency Lane Patrol (H.E.L.P.) trucks, Tollway maintenance employees, Illinois State Police District 15 officers and authorized tow operators.
- Tri-State Tollway (I-94/I-294/I-80)
- Reagan Memorial Tollway (I-88)
- Jane Addams Memorial Tollway (I-90)
- Veterans Memorial Tollway (I-355)
- Illinois Route 390 Tollway
H.E.L.P. on the Illinois Tollway
State Farm is the exclusive sponsor of the Highway Emergency Lane Patrol (H.E.L.P.) program that offers roadway assistance to customers in need. Through the sponsorship, Tollway H.E.L.P. trucks will now be seen on the road with an eye-catching new look - courtesy of State Farm.
The innovative public-private partnership provides financial support for the successful H.E.L.P. program, furthering the Tollway's efforts to reduce delay and improve safety for the motoring public while highlighting State Farm's commitment to helping people recover from the unexpected.
Twelve H.E.L.P. trucks patrol the Tollway system. Maintenance personnel are trained to provide roadway assistance to stranded Tollway customers and traffic control at accident scenes.
- H.E.L.P. hours of operation: Monday-Friday 5 a.m. to 8 p.m.
- The Tollway is patrolled 24 hours a day by Illinois State Police District 15
In one year, H.E.L.P. truck operators drive enough miles to circle the Earth 24 times! H.E.L.P. truck operators provide an array of services:
- Changing tires
- Battery boosts
- Adding coolant*
- Dispensing fuel*
- Transporting customers
- Moving vehicles away from traffic
- Calling for a tow
Gratuities are strictly prohibited.
*Small fees may be charged for this service and must be mailed to the Tollway. H.E.L.P. truck drivers cannot accept payment.
*999 is funded by the Illinois Tollway and Illinois Department of Transportation.
Call for H.E.L.P. Dial *999
Dial *999 on your cellphone to report incidents on the Illinois Tollway. If you are experiencing an emergency, you should call 911 from your cellphone. You can also call Illinois State Police District 15 directly at 630-241-6800 extension 5028.
A dispatcher will receive your call and send the appropriate responders to the scene. When calling, have the following information available:
- Location: name of roadway and direction of travel
- Closest milepost
- If reporting a crash, number of vehicles involved
- Description of vehicles involved (type and color)
If you are involved in a roadway incident, please try to pull your car to safety on the shoulder of the road and turn on your emergency flashers. If it is safe, you should remain in your vehicle until assistance arrives.
Towing and Road Service on the Tollway
If requested, the Tollway can dispatch an authorized company to provide road service. Motorists have the option to call any tow company and are not required to use Tollway-authorized companies unless their vehicle is blocking a live traffic lane or is in an unsafe location. Illinois State Police District 15 can order these vehicles to be immediately towed. Motorists are responsible for paying charges for services.
- Maximum permissible rates have been established with Tollway-authorized companies.
- All authorized tow vehicles display the Tollway seal on the side of the truck and will issue invoices for services on a Tollway-provided invoice. The maximum rates are published on the back of the invoice.
Traveler Quick Links
Money in your Account?
|Add a Vehicle to your I-PASS Account|
|Check your Balance and Add Funds|
|Learn about using I-PASS on E-ZPass System|
Running on Empty?
|Calculate Tolls for Your Trip|
|Find a Tollway Oasis|
|Pay an Unpaid Toll|
|View Tenants by Location|
What's Traffic Like?
|Check Current Travel Times|
|Daily Lane Closures
|Read Current Construction Alerts|
|View Traffic Cameras|
Potholes typically occur on older pavement and can pop up overnight. The Illinois Tollway mobilizes maintenance teams systemwide to address these problems as quickly as possible. If you see a pothole during your ride on the Tollway, please call *999 to report it. Learn more about the Anatomy of a Pothole.
Pothole Repair Questions
Potholes start to form when moisture such as rain or snow trickles into cracks and gets under the pavement. Cracks are small at first. But with the stress of heavy traffic and continuing temperature changes, cracks can turn into potholes.
As temperatures drop, water in the cracks expands, making the rift larger and providing space for more moisture to collect during future thaws.
With dramatic temperature changes, from freeze to thaw, more water collects under the surface; when this water freezes, it expands and pushes up the old pavement. This further weakens the pavement and exposes cracks to snow plows.
Once the ice melts, a space is left in the pavement. The weakened pavement is then under the pressure of plows, salt and heavy truck traffic.
The Tollway has crews at each of its 11 maintenance sites dedicated to pothole repair. During periods when potholes are most prevalent, Tollway maintenance staff may work around the clock to manage potholes in critical areas. Repairs are scheduled to have the least impact on traffic.
Storms and breakdown of old pavement require temporary patches almost daily on older roadways until we can mobilize crews to grind off the crumbling layer of asphalt and lay down a new layer that will last through the winter.
Safety is our first concern. If you get a flat tire caused by a pothole, move your vehicle to the shoulder if you can do so safely before attempting to change the tire. Call *999 to request assistance if needed.
In order to file an insurance claim, a police report must be filed with the Illinois State Police. Call 630-241-6800 extension 5042 to file a report for non-criminal damage, as well as incidents that don't involve injuries, tolls or hit-and-runs.
Please have the following information available when filing the report:
- Name, address, phone number, daytime contact information, date of birth
- Driver's license number, state, classification
- Make, model, year of manufacture
- License plate number, state
- Vehicle Identification Number (VIN)
- Name and address of owner (if not driver)
- Name of company
- Policy number
What can I do to protect my vehicle from pothole damage?
- Slow down and pay close attention to the road ahead. This increases your reaction time and could lower your risk of serious damage.
- Talk to your auto mechanic. Ask a trusted mechanic to look at your vehicle for uneven wear patterns in your tires. These may indicate misalignment. Also be sure to request a review of your shocks and brakes. Fixing any of these issues may help your vehicle's chances of withstanding a future pothole hit.
- Avoid driving too close to the side of the road. Potholes are more common in weakened areas, which tend to be either joint points or more heavily traveled portions of the roadway (where tires actually touch).
- Clean your headlights. Wiping down your headlights on a regular basis is a quick, cheap and easy way to maximize your visibility.
- Leave plenty of space between your vehicle and the vehicle in front of you in order to increase time to recognize a pothole.
- Properly inflate your tires. Underinflated tires put you at risk of rim damage and overinflated tires are more susceptible to damage.
Traffic and Roadway Operations Information
Many operations and maintenance units work together to reinforce the Tollway's commitment to providing congestion relief and superior customer service. These units include:
Fleet Maintenance provides for the upkeep and maintenance for approximately 737 licensed cars and trucks and 1,554 unlicensed roadway-related equipment such as end loaders, sweepers, snow plows and hopper bodies.
In order to use clean-burning alternative fuels, the Tollway has:
- 295 biodiesel fueled trucks
- 375 E-85 capable vehicles
- 16 hybrid vehicles
- 1 all electric vehicle
- 686 vehicles, or approximately 90 percent, use alternative fuel or are hybrids
In 2016, the Tollway used 328,373 gallons of E-85 fuel and 742,826 gallons of (B-5 and B-20) biodiesel fuel.
Central Dispatch is a 24/7/365 unit that is responsible for all radio communication with the Illinois State Police District 15 and Tollway maintenance and traffic operations.
Central Dispatch handles more than 215,000 incidents annually, monitoring an extensive network of alarms, answering motorist calls (including those from *999 motorist assistance service) and operating an integrated notification system that keeps Tollway employees up-to-date on system performance.
Building Maintenance is responsible for the daily maintenance of 110 Tollway buildings (plaza buildings, maintenance buildings, Central Administration Building, central warehouse, sign shop), which includes lighting, heating, air conditioning and ventilation systems, electrical, plumbing and sewer maintenance.
The mission of the Roadway Maintenance unit is to plan and provide scheduled and routine preventive maintenance activities on the Tollway's pavement and right-of-way, as well as respond to emergency situations whenever they arise.
The Roadway Maintenance unit performs diverse activities on a daily basis, including crack sealing, pavement patching and repair, snow and ice control, motorist assistance, H.E.L.P. patrols, bridge maintenance, incident management and accident response, right-of-way lawn mowing, trash removal and routine landscaping.
The Traffic Operations unit plays a key role in incident management. In addition, to detect and confirm incidents, the Traffic Operations team communicates critical information to incident responders, customers, media and Tollway staff.
They also facilitate quick response and the clearance of incidents from live lanes. The Traffic Operations unit has grown to meet increasing demand for improved traffic and incident management and, in particular, the demand for increased work zone monitoring and management in support of roadway improvement programs.
Traffic and Incident Management System (TIMS)
The Traffic and Incident Management System was developed as an ITS initiative to enhance and expand upon industry best practices in traffic and incident management.
Using 643 closed-circuit television cameras and 300 remote traffic monitoring sensors, the Traffic Operations Center operates as a clearinghouse for roadway information, including gathering details about:
- Road work
- Lane closures
Once information is gathered, TIMS operators use a variety of communications channels, including:
- Computer-aided dispatch
- Internet-based services
- 800-TOLL-FYI hotline
- portable changeable message signs
- 48 over-the-road dynamic message signs
These channels are used to reach Tollway employees, traffic operations and maintenance personnel, emergency and enforcement agencies, the media and motorists.
Intelligent Transportation Systems (ITS)
The Illinois Tollway takes an integrated approach to maintaining safe and efficient travel on its system by merging the deployment of traditional roadway services with the implementation of advanced transportation technologies.
We use a variety of intelligent transportation system (ITS) resources to:
- Detect possible incidents
- Confirm details and location
- Communicate with necessary personnel
- Respond with the appropriate resources
- Resolve all events as safely and quickly as possible
ITS enables information about developing situations to be gathered more quickly and accurately, allowing the Tollway to respond faster and allocate the appropriate resources.
The Tollway also uses ITS resources on a routine basis to monitor and provide information about construction, weather-related activities and major events.
*Learn more about the Illinois Tollway's Incident Management Operating Information and Procedures Guide.
Get Real Time Roadway Incident Alerts
Tollway customers can "follow" each of the five tollways – the Tri-State Tollway (I-94/I-294/I-80), Jane Addams Memorial Tollway (I-90), Reagan Memorial Tollway (I-88), the Veterans Memorial Tollway (I-355), and the Illinois Route 390 Tollway – to receive real-time roadway incident information to help plan their trips.
Tollway Trip Tweets include information about the type of incident, the location by nearest crossroad and milepost, and the subsequent impact on traffic, such as lane closures.
Tollway Trip Tweets are an informational service to be used by customers only when they are not operating a vehicle. It is against the law to email, text or tweet while driving in Illinois.