Construction crawler

Construction crawlers were primitive machines used for maintenance and sanitation during the time of the Old Republic; generations before the outbreak of the Clone Wars. They were confined to riding along sets of tracks and performing their various tasks upon properties adjacent to the track. As the planetwide city of Coruscant grew into the sky, these machines were forgotten and left to fall into disuse and disrepair.

Appearances

 * Young Jedi Knights: The Lost Ones