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I-580 Express Lanes

The I-580 Express Lanes are designated lanes in the Tri-Valley corridor - through Dublin, Pleasanton and Livermore - that are toll-free for carpools, vanpools, motorcycles, buses and eligible clean-air vehicles as long as they carry a FasTrak Flex® toll tag set to 2 or 3+. Solo drivers can choose to pay a toll using a FasTrak®, or FasTrak Flex toll tag set to 1, to access the lanes for reliable travel times. Read a summary of the first year of operations: First Year in Review, February 2016 - February 2017.

Are they easy to use? Yes! The I-580 Express Lanes look and feel similar to carpool lanes. You can enter and exit almost anywhere along the corridor, providing easy access to and from local exits. Please note: to access I-680 from the westbound I-580 express lane, exit the express lane before Hacienda.

When do they operate and how much do they cost to use? The I-580 Express Lanes operate Monday - Friday 5 a.m. - 8 p.m. Outside of these hours, the lanes are open to all vehicles at no charge. Overhead signs tell you the current toll for solo drivers.
Toll prices vary based on congestion and the distance you travel in the Express Lanes.

Who needs a FasTrak toll tag? Everyone using the I-580 Express Lanes during operating hours (M-F 5am-8pm) must carry a valid toll tag mounted in the correct position. Carpoolers and those eligible to use carpool lanes (motorcycles, clean air vehicles with a white or green sticker) must have a FasTrak Flex toll tag to use the lanes toll-free. FasTrak Flex has a switch that allows drivers to designate whether they are driving solo, or are a carpool with 2 or 3+ occupancy. Order your FasTrak Flex toll tag online now. Solo drivers can continue to use their existing FasTrak toll tag on the I-580 Express Lanes, or use a Flex tag set to 1. Motorcycles need to set your FasTrak Flex toll tag to 3+ (and you use the lanes toll-free).

Open a FasTrak account and order a FasTrak toll tag.

Order a new FasTrak Flex toll tag.

Find a Carpool in the Bay Area with 511 Rideshare. Sign up for the Free Guaranteed Ride Home Program, it's insurance for your commute!

Coming from San Joaquin County or the Central Valley? Find a commute solution (a carpool partner, a vanpool) at

See the Media Kit.

Sign Up for Express Lanes Updates

Get updates about the I-580 and
I-680 Sunol Express Lanes.

How to Use the I-580 Express Lanes - Now Open!

How to Use the I-580 Express Lanes - Now Open!

I580 Express Lane Map

Click the map to see it at a larger size

There are two eastbound and one westbound express lane on I-580.
The westbound express lane begins at Greenville.
There is open access to and from the lanes (providing easy access to/from local exits) from Greenville to Hacienda and no entry/exit from the lane from Hacienda to the end (just before San Ramon/Foothill).
Please note: for access to I-680 or Dougherty, exit express lane before Hacienda.

The eastbound express lanes begin at Hacienda. There is no entry/exit from the lanes between Hacienda and Fallon/El Charro.
Please note: for access to Santa Rita Road or El Charro, do not enter the express lane.


Questions? Call the Express Lanes Hotline at 510.208.7499

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