KHOU-11 has some updated information on the two-bus collision from Sunday:
City crews were busy Monday morning installing two new crosswalks signs in downtown Houston.
The installation comes after two Metro buses collided on Sunday morning, tearing down the crosswalk signs.
Officials say the driver, Dwayne Stiggers, ran a red light at Dallas and hit the other bus that was headed south on Smith.
Both drivers and two passengers were taken to the hospital. Their injuries are non-life threatening.
Stiggers was ticketed for his actions. Metro is investigating the accident and has started a disciplinary review.
