A Wednesday crash involving a semi-truck and another vehicle has caused several lane closures on U.S. 281 near Alamo Quarry ahead of the 5 p.m. rush hour.
The crash happened around 2 p.m. in the 7100 block of U.S. 281 North, according to the San Antonio Police Department.
Texas Department of Transportation highway cameras showed traffic build-up just before the Jones Maltsberger Road exit…