The utility model provides a laying device for urban rail transit, be used for solving lay loaded down with trivial details, tedious problem, it includes power unit and guiding mechanism, power unit includes diesel engine and two first fixture, two first fixture close with orbital both sides rail clamp for sleeping in respectively, guiding mechanism includes the pneumatic cylinder, controller andtwo second fixture, the controller inlays to be established on the pneumatic cylinder, two second fixture close with orbital both sides rail clamp for sleeping in respectively, through two hydraulic stems and pneumatic cylinder fixed connection between two second fixture, on this laying device for urban rail transit arranges the double track in, remove along track direction through the dynamic mechanism driving device, revise the track through guiding mechanism, realize adjusting the interval between the track at the in -process that equipment removed, realize the step that detects with revising and integrates, simplify the step of conventional operation in -process, saved the manpower, improved efficiency.