4
Signal and Direction-Change Switch
Reference: #1107 · released in 1977
Themes: Service Packs › Train
The LEGO Signal and Direction-Change Switch set came out in 1977 in the Train theme. This construction set holds 4 parts, including a train signal post and a train signal circuit-breaker bar.
This set from LEGO includes a total of 4 parts distributed across 3 distinct unique parts.
Set parts (3)
LEGO data from Rebrickable (rebrickable.com), building instructions from Brickset (brickset.com) and lego.com. LEGO® is a trademark of the LEGO Group of companies, which does not sponsor, authorize or endorse this site. Learn more