The Blinking Signal with Bell No. 155 was produced between 1955 and 1957. The A Variation was the early version and it lacked the rubber grommets that were on the fastening tabs on the base that the B variation had. This signal is similar to the No. 154 except that it used the crossbuck that was on the No. 140 and it had a bell in the base.

Used a No. 145C Contact that was placed under the track and triggered operation by the weight of the train. This contact is illustrated below.
|