Union Switch & Signal Double B Semaphore Case, Motor, Bearing, and Pole Union Switch and Signal double B semaphore case, pole, bearing, and motor. There are no blades included with this signal. The motor is intact and appears to be untouched since it was removed from service. The bearing also appears to be in decent condition, but please take note of the weld. A customer that was kind enough to write us that, "That "weld" was deliberately put there by the Union Pacific when they joined two Automatic Block Signal semaphore bearings (home and distant) to convert it to a TRAIN ORDER signal for use at a train order station." The signal is available for inspection by appointment outside of Lincoln, Nebraska. The buyer is responsible for removal and / or any shipping arrangements. Please contact us at rarauctions@gmail.com to make an appointment to view the signal in person.