Three people were injured Monday night in a two-vehicle collision on Route 26 at Oakland Mills Road in Eldersburg, state police said.

The driver of a Plymouth Laser, Christopher L. Brown, 19, of the 5800 block of Westchester Hills Court in Sykesville, suffered minor injuries and declined treatment, according to police.

A passenger, Heather L. Harrison, 21, of the 5900 block of Snowdens Run Road in Eldersburg, was in fair condition at the Maryland Shock Trauma Center in Baltimore, a hospital spokeswoman said yesterday.

The driver of the other car, Brenda D. Dorenfeld, 48, of the 6500 block of Panorama Drive in Eldersburg, was taken by ambulance to Sinai Hospital, where she was treated and released yesterday, a hospital spokeswoman said.

The collision occurred at 9: 23 p.m. Brown's car was traveling east on Route 26, entered the intersection on a yellow signal and turned left on a red signal, police said. The other car, traveling west on Route 26, did not stop and struck the Plymouth, police said. No charges have been filed.

Pub Date: 8/05/98