It happened around 5:30 Saturday morning near the intersection of Chalfont Drive and Kipling Lane.
Authorities say a driver lost control of her vehicle then slammed into the telephone pole.
The impact of the crash ejected the driver and trapped a female passenger inside. Firefighters were able to free the victim from the wreckage.
Both women - in their 20s - were taken to Aria-Hospital Torresdale in serious condition.
No word what sparked the crash.