Drive the express lane on 25 or 36? You better do so safely. CSP is watching.
The attempt to make HOV driving free again could fail at the Capitol because the bill now does too much.
Drivers using the express lanes from Louisville to Boulder will now have to pay.
State transportation officials say the new toll lane on Interstate 70 has so far been a success.
Drivers can try the lanes for free. Tolls will be waived during the trial period.