Once the Freeway of Seattle the Alaskan Way Viaduct has been in use
for fifty five years and still handles an immense amount of traffic.
It arcs passed the 619 Western Building, passing within a few yards of the
west side of the building, located next to the smoking stack of the
Seattle Steam Co. in this photograph
from 1952.
On April 4, 1953, the Alaskan Way Viaduct is completed.
The viaduct follows the former route of numerous railroad tracks that ran along
the Seattle waterfront. It ends near Pioneer Square about at Dearborn Street.
The final phase, called the Spokane Street Extension or simply the southern
extension, will be completed in 1959 and will extend the viaduct from its
previous southern end to just north of S Nevada Street.
Railroad interests monopolized Seattle's waterfront soon
after the town was established. By the 1880s, the natural shoreline
was extended by docks projecting into Elliott Bay.
Although passenger traffic came and went through railroad stations
in the heart of Seattle -- eventually settling into the southern
edge of the commercial district -- Railroad Avenue was the primary artery for
freight traffic.
After World War II, as Seattleites relied less and less on the railroads,
these tracks on Railroad Avenue were relatively little used.
They became bleak and dirty reminders of another transportation age,
and occupied critical space perfect for what was at the time a new,
streamlined corridor for automobiles.
The reinforced concrete viaduct now rises above the old Victorian waterfront
tracks, a few of which remain in traces beneath the overpassing traffic.