Trolley and bus riders say they feel safer, a year after security boost. Here’s what else a new survey found. When asked whether they feel safer than they did a year ago, nearly four times as ...

SAN DIEGO (FOX 5/KUSI) — The San Diego Metropolitan Transit System is offering free bus and Trolley rides for those looking for a safe ride on New Year’s Eve.

Both are powered by electric wires, but fixed rails must be built and maintained for streetcars, while rubber-tired trolley buses run on street pavement without tracks. Advertisement.