A semi-truck crashed on I-35 Tuesday morning, and as a result, northbound lanes were closed at Old Settlers Blvd in Round Rock near the crash scene. (Round Rock Police photo)

ROUND ROCK, Texas (KXAN) — An overturned truck Tuesday morning closed northbound Interstate 35 at Old Settlers Boulevard in Round Rock for several hours.

The Round Rock Police Department reports the highway has been reopened as of 11:40 a.m Tuesday. However, the northbound exit at University Avenue is still closed while workers clean up a diesel fuel spill.

IH 35 northbound is open. The northbound exit at University remains closed while workers address diesel fuel spilled at the scene. — Round Rock Police (@roundrockpolice) January 28, 2020

According to TxDOT, traffic was detoured to the frontage road, and Round Rock Police said the freeway was expected to be closed for “some time.”