E (AC Transit)

E
E
	Loading at Ashby & Domingo, 2013
Overview
Operator	Key System (1906–1960); AC Transit (1960–present)
Began service
Route
Locale	Oakland, Claremont, San Francisco
Start	Caldecott & Parkwood Community
Via	Claremont, Tunnel
End	Salesforce Transit Center
Stations	10
Timetable	E
Map	E
Route map
	Legend
	San Francisco–Oakland Bay Bridge
	across the San Francisco Bay
	Salesforce Transit Center
	Bay 33
	This diagram: view; talk; edit;

The E is a bus service operated by AC Transit in the San Francisco Bay Area. It is one of the operator's many transbay routes, which are intended to provide riders a long-distance service across the San Francisco Bay between the East Bay and San Francisco. The service is descendant of a Key System streetcar and ferry line that operated prior to the formation of AC Transit. The line is noted for its role in the development of the Claremont Hotel.^[1]

^ Buchannan, Bill (July 31, 2023). "Key System was the Bay Area's original BART, and then it vanished. Here's how to find it". SFGate. Retrieved November 14, 2023.

[1] Buchannan, Bill (July 31, 2023). "Key System was the Bay Area's original BART, and then it vanished. Here's how to find it". SFGate. Retrieved November 14, 2023.

[1]