Commercial Fixed Wing
Maintenance Powerplant; Maintenance Airframe
Situational Awareness; Communication Breakdown
Deviation / Discrepancy - Procedural Published Material / Policy; Ground Event / Encounter Object; Ground Incursion Ramp
Aircraft Aircraft Damaged; General Maintenance Action
Airport; Company Policy; Human Factors
I was the brake rider on A/C X from Spot XX at ZZZ hangar line in front of Hangar XX. Tug driver was following line that is on ground which is painted and not labeled. Came to find out that is the wrong line; which is painted for CRJ and EMB regional jets. Came to find out this information out because Aircraft X  right wingtip came in contact of hangar door.Wrong Improper line placement and not labeled. Repaint lines with proper identification on them. Also repaint all lines so you can see them in the night properly because all line are faded. improve lighting outside on hangar line to make it more visible. Remove lines that are not needed
Maintenance was moving Aircraft X from Spot XX at ZZZ hanger line in front of Hangar XX. Tug driver was following line that is on ground coming out of Spot XX; which is not labeled. After the event management told us that the line was used for CRJ and EMB regional jets.The yellow line coming out of Spot XX did not provide enough clearance for the aircraft winglets of a Aircraft X to clear the Hangar XX doors.The line needs to be removed or labeled for the proper aircraft.
Maintenance reported wrong lead in lines resulted in confusion and an aircraft was towed into contact with a hangar door resulting in winglet damage.