From Route I-95 (North or South) | From New Jersey (North)
Shuttle Services from the Philadelphia Airport | By Train

From Route I-95 (North or South):
Take exit 5A, Route 141 South, toward New Castle, continue past Route 13, and turn left onto Route 9. Go 1/2 mile to next light and turn right onto Delaware Street and go three blocks. Oak Knoll is located between Third and Fourth Streets at 310 Delaware Street, in the Old Opera House. We now occupy both the second and third floors. Enter the doors in the middle of the building or through the lobby on the right to get directly to the elevator.

From New Jersey/North:
From I-295 & NJ Turnpike - Take the Delaware Memorial Bridge into Delaware. At the first set of exits on the right after the toll (you'll want to enter the tolls on the right side of the road as the exit is very soon thereafter), take Route 9 South towards New Castle. Follow Route 9 for about 3 miles. After passing the second "Welcome to New castle" sign, turn left at the next light on to Delaware Street. We are 310 Delaware Street, the Old Opera House. We now occupy both the second and third floors. Enter the doors in the middle of the building or through the lobby on the right side of the elevator.

Shuttle Services from Philadelphia Airport:
To arrange shuttle service pick-up from Philadelphia Airport to points in Delaware, you must call Delaware Express Shuttle at (302) 454-7800 or toll-free at (800) 648-5466 at least 24 hours in advance of pick up and make a reservation with them.

By Train:
The train station is located in Wilmington (about 20 minutes away from New Castle) and is served regularly by Amtrak. Taxi service is available outside the station and is recommended over local bus service.