MTH 40-1125 O Gauge RealTrax Double Track Steel Arch Bridge - Black Clear Body - On Road Use with WalthersMainline(R) piggyback flatcars

Use with WalthersMainline(R) piggyback flatcars (sold separately)

Final assembly was at GM-EMD’s La Grange

Atlas 168 HO Scale Code 100 36" Super-Flex Track Bulk

Different air horn types per prototype road number

It's also compatible with other LEGO® sets for truly creative play

MTH 40-1125 O Gauge RealTrax Double Track Steel Arch Bridge - Black Clear Body - On Road Use with WalthersMainline(R) piggyback flatcarsMTH 40 1125 O Gauge RealTrax Double Track Steel Arch Bridge Black RealTrax bridges are designed to work with all O Gauge track systems, regardless of manufacturer. Each bridge is fully assembled and simply mounts to the included bridge piers or can be mounted directly to scenery. Track can slide into bridge trestles and be screwed in place if desired and multiple bridges can be connected to each other using the included bridge piers to expand the