Police say Lindsay Lohan showed no signs of impairment after colliding with a dump truck on a coastal highway near Los Angeles.

Santa Monica Police Sgt. Richard Lewis says both Lohan and the truck's driver were interviewed after the accident and neither showed signs they were driving under the influence.

Lewis says police continue to investigate fault in the accident, which occurred on Pacific Coast Highway around 11:40 a.m.

Lohan's spokesman Steve Honig says the 25-year-old actress was taken to a hospital as a precaution, but was released two hours later.

Honig says Lohan is headed back to work filming a Lifetime movie on the love affair between Elizabeth Taylor and Richard Burton.

TMZ reports that Lohan did suffer some bruising and scratches but had them covered with makeup so she could continue to work. The role is seen as her comeback project and she wants to demonstrate that she is reliable and past her problems so she can pick up other work.

The Associated Press contributed to this report.