Federal Signal Mechanical Bell

The Federal Signal Mechanical Bell is one of two bells made by Federal Signal Western Cullen. These were not used that much, because many railroads still had a lot of WRRS bells in stock.

Overview
Federal Signal bells are very similar to WRRS bell, having the exact same internals and sound. The only visual difference is that it says Federal Signal on the back.

Rarity
These bells are getting pretty hard to find. Because most railroads didn't bother to use them, it can be very difficult to find one in service.

Availability
Your best bet to get one of these bells is through bell replacements. eBay is also an option, but it is extremely rare to see one of these on there.