bridges, rails and a pagoda

[low_delta]

Here are my photos from last Wednesday's Chicago trip.




















I really wanted to get into this park, because it's so close to the railroad bridge, but I didn't see the entrance until it was too late.

Comments

[low-delta.livejournal.com]

Oh that one. Yeah, there are only red lights. I saw one train come across the bridge, and it was moving towards me, so it wasn't going against the red. Anyway, let me look it up.

"There is no national standard or system for railroad signaling in North America. Individual railroad corporations are free to devise their own signaling systems as long as they uphold some basic regulated safety requirements."

http://www.railroadsignals.us/basics/basics4.htm

So it's hard to say. But modern lights use LED's so what looks like a single red light, maybe change to yellow or green.

[ravenfeather.livejournal.com]

Hmm, so unless you work for a line, you don't really know. Ok, thanks.