[vel0city]

Usually not one agency for all of them. Some are managed by federal agencies. Some are managed by state agencies. Others are managed by the rolling authorities. Others are managed by the city. And even others are then managed by the counties.

All those roads are practically open 24/7.

Meanwhile, for public transit there's just one real agency around me and it doesn't even go everywhere I might want to go. The lines operate at whatever schedule that agency wants to operate them at. Those lines stop at like 2AM so I better be home before that or it's potentially a long walk home.