SAN ANTONIO – A tractor-trailer flipped over on northbound Loop 1604 causing traffic backups Wednesday morning.
The driver was heading north on 1604 just past East Interstate 10 when it over-turned around 7:39 a.m.
Lanes on 1604 north and I-10 east are closed.
Crews are working to clear the scene of the crash.
Traffic is reportedly flowing, but very slowly.
No injuries have been reported.