| Date | Event |
|---|
| 1873 |
Port Railroad proposed
|
| 1889 |
Belt Line Railroad approved
|
| 1890 |
Belt Line Contruction begins
|
| October 1891 |
NPC carferry Ukiah delivers first revenue freight to the State Belt
|
| 1911 |
State Belt #4 is built by Vulcan Iron Works, Wilkes Barre, Pennsylvania
|
| 1913 |
State Belt Rails are joined to Southern Pacific rails near Market Street
|
| June 1913 |
State Belt RR authorized to obtain right-of-way across Fort Mason and to the Presidio
|
| Feb 1932 |
State Belt #4 is sold for $1,500 to Modesto & Empire Traction
|
| May 5, 1933 |
State Belt Connects to Santa Fe
|
| July 31, 1943 |
State Belt diesels #20 and #21 shipped from ALCO
|
| 1944 |
State Belt RR disposes of steam locomotives #6, #7, #8
|
| March 15, 1944 |
State Belt diesels #22 and #23 shipped from ALCO
|
| 1946 |
State Belt RR disposes of steam locomotives #1, #9, #10, #11
|
| July 1946 |
Last State Belt Steam engines in service
|
| 1968 |
San Francisco votes to buy Port from State
|
| August 1973 |
Kyle Railways to run San Francisco Belt Line
|
| Dec. 1995 |
Locomotive #4 arrives at the naval shipyard
|
