A tractor-trailer overturned Thursday at the 60/91/215 interchange near downtown Riverside, forcing closure of a connector bridge while the rig was recovered and the heavily damaged guardrail was repaired.
The crash happened about 6:25 a.m. on the eastbound Riverside (91) Freeway transition to southbound Interstate 215, according to the California Highway Patrol.
The agency said the semi went out of control and tipped over while turning onto the transition ramp, knocking out the guardrail and leaving part of the truck “dangling” over the side…