Philadelphia’s 30th Street Station is among the last station in the US to ditch its noisy mechanical flip board for a quieter digital departures screen. […]
Read the original post by Liz Stinson
Consumer Electronics in the News
Philadelphia’s 30th Street Station is among the last station in the US to ditch its noisy mechanical flip board for a quieter digital departures screen. […]
Read the original post by Liz Stinson