I’ve recently seen a multitude of articles and letters that have raised concerns over the increased use of train horns along the Peninsula since Caltrain started regular operation of the new electric ...

Many San Mateo residents are left with more questions than answers after a Caltrain-hosted community meeting meant to address residents’ concerns over increased train horn noise since electrification.

A lawsuit filed Monday in the state’s highest court asks a judge to effectively require trains to sound their horns as they approach pedestrian crossings at stations, with lawyers arguing the lack of ...