School bus drivers must contend with a variety of safety concerns, and roadways that have been retrofitted to add bike lanes or travel lanes crisscrossing bike lanes add yet another.
Zum Expands Ride Service to 8 Cities
In addition to Los Angeles and the San Francisco Bay Area, the children's ridesharing company will now provide transportation to schools in Sacramento, Calif.; San Diego; Miami; Phoenix; Dallas; Chicago; Seattle; and Washington, D.C.