ROUND ROCK, Texas (Talk1370.com) -- Northbound lanes of Interstate 35 were closed for more than an hour Monday afternoon near State Highway 45 in Round Rock after a wreck involving an 18-wheeler.
Round Rock Police tweeted out the crash just before 1:30 p.m. Monday afternoon, near exit 251 in the northbound lanes.
Crews were reportedly able to get one northbound lane re-opened just before 2 p.m., although extensive delays are expected as crews work to clean up the interstate.