PA 54 and PA 901 join for about 4 miles through Locust Gap in Northumberland
County.

Timothy Reichard 3/12/03
Westbound along PA 901 where the route meets PA 54's new alignment.
The duplexed road is labeled by little white signs as SR 901 instead
of SR 54 (usually the lower number is chosen as the SR number in a
state routes multiplex) because PA 54 was previously routed
along PA 61 to the north through Centralia. PA 54 leaves the western
split here as SR 2035.

Timothy Reichard 3/12/03
These eastbound shields stand near the western split.

Timothy Reichard 3/12/03
A few miles to the southeast, PA 901 splits to the south. PA 54 continues
straight ahead on its new routing on SR 2042.

Timothy Reichard 3/12/03
A closer view of the eastern split.

Douglas Kerr 9/27/03
The eastern split as seen from PA 901 westbound. PA 54 east leads
to Ashland.

Timothy Reichard 8/13/01
Reassurance shields westbound at the eastern split.