Portland Streetcar 004 arrives at S Lowell & Bond as the first refurbished car in the fleet.Photo of a new window-mounted passenger information display on Portland Streetcar 004.Photo of a new interior security camera with audio recording and new passenger emergency intercom in the low floor section of Portland Streetcar 004.Photo looking towards the B-end cab of Portland Streetcar 004 showing a newly installed camera, removed original passenger information display, and new sticker giving notice of audio and video recording.Photo looking from the B-end of Portland Streetcar 004 towards the low floor section showing newly installed cameras, passenger information displays, and enclosures for equipment.Photo showing a new passenger information display mounted in the B-end stairwell of Portland Streetcar 004.Photo of the B-end operator’s cab of Portland Streetcar 004. New side-view camera displays and a panel to control signage can be seen.