While going through some photos I took today at Lechmere, I noticed this peculiar-looking frog in the overhead above the switch where the two loop tracks split:
Am I right in guessing that this is a 1970's-vintage frog set up for both pantographs and trolley poles?
Am I right in guessing that this is a 1970's-vintage frog set up for both pantographs and trolley poles?
"The destination of this train is [BEEP BEEP]" -announcement on an Ashmont train.