Railbot

The Railbots are an Autobot Micromaster subgroup from the Unicron Trilogy continuity family (via the 2003 Universe series).

The Railbots are a team of six Autobot Micromasters who can combine to form the mighty Rail Racer.

The Railbots are...

• Midnight Express
• Overload
• Railspike
• Rapid Run
• Swindle
• Tankor

Fiction

Ask Vector Prime

In Aurex 1104.30-DB Zeta (a highly Primax-influenced universe), the Railbots were born from Dr. Brian Jones's attempts at reverse-engineering Maximus combiner technology and applying it to Mini-Con anatomy. The Aerialbots, the Protectobots, and the Railbots fought the Constructicons in the Combiner Wars during the Unicron Singularity crisis. Ask Vector Prime, 2015/07/31