How do I remove the white road marking paint from car?

[TiAgX5]

PROCEDURES FOR REMOVING ROAD PAINT FROM CARS

• As soon as possible after getting road stripe paint on any vehicle wash the vehicle at a pressure car wash. Doing this should loosen and remove most of the paint unless it has dried for more than a day.
• If the pressure car wash does not remove the road stripe paint, allow the water to dry and then spray the residue with WD-40 and allow the WD-40 to stay on the area for 1-2 hours and then rewash the vehicle. The WD-40 usually softens the road striping paint without hurting the vehicle finish. If there is a heavy concentration of paint the procedure can be repeated.
• For paint that has dried for several days or very heavy accumulations, apply a generous coating of petroleum jelly (vaseline) to the dried road striping paint. Allow it to stay on for 8 to 12 hours to soften the paint and then take the vehicle to a pressure car wash and wash it. This should remove most of the road striping paint. If necessary, repeat the procedure.