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Read about Portland transportation history through I-5 construction by viewing the timeline and other links below. Please note that there is no photograph in paper form that belongs to the City of Portland. Most of the images were assembled from the Oregon Historical Society collection and went direct from the OHS image to the slide format. A private citizen is the owner of the slide images. Because rules have changed since the 1970s regarding photo credits and fees for use, it is not appropriate for him to sell or release them. Please contact the OHS for information at 503-222-1741 or orhist@ohs.org on how to acquire the images from them.  

 

View the entire Portland Historical Timeline.

 

Portland Transportation History Timeline
1850 - 2001

Pacific NW Setting
Portland was transportation driven from the beginning...

Portland Competition
Within the Portland Metropolitan area, a number of town sites competed to be the major city of the region...

Topography
General feature topography of Portland

First Survey
Early settlement survey map

1860's Front Avenue
Downtown Portland in the early 1860's

Kelly Homestead
Farm on the Clinton Kelly Homestead

Kelly Barn
In the early period people went to town about once a week...

Great Plank Road
Canyon Road in 1896

Donation Claims
The Donation Land Claim law allowed people to claim property

1866 Plat
Downtown Portland oriented to the river

Grand & Morrison Transfer
(needs picture)

Portsmouth Station
Steam railroads first provided local area service

Plat Jog
The origins of plat jog

Street Jog
As a result of a plat jog

Curb Jog
An extreme result of a plat jog

1889 Streetcar Network
This map shows the streetcar lines in 1889

1890 Development
Map of subdivisions existing in 1889

Woodlawn Plan
Example of a subdivision oriented to the streetcar line

Sunnyside Plat
Probably a classic case of a real estate development supporting streetcars

33rd & Belmont
Photo from the 1890's

1906 Streetcar Network
All the streetcars were consolidated into a single company

1906 USGS
Geological survey map showing streets that existed in 1906

1912 Network
Map showing the pattern of service of the streetcar system

1912 Plats
Portland plats

Town Expansion
With the streetcars, people could move residences further away from downtown

Kenton
Denver Avenue photo

Albina Corridor
Intersection of Russell & Williams

33rd & Belmont (c. 1915)
Streetcars still dominated the street

Front Porch
A typical house of the late 19th century

Mr. Ladd
At his death, Mr. Ladd was the wealthiest man in the Northwest

Ladd Plan
Platted in 1892

Ladd Circle
A circular garden in the center of Ladd's Addition today

Ladd Collector
Ladd and Elliot Avenues

Ladd Local
The neighborhood street still serves a variety of purposes it was designed to serve...

Ladd Alley
Included in the Ladd Plan is an alley for service

1904 Olmstead Plan
Park plan proposal by the Olmsted Brothers

Terwilliger
The only boulevard built by the city as a part of this plan

1912 Plan
Portland's first comprehensive city beautification plan

Dentist on his Car
The automobile changed the life of the city's streets

Daily Traffic Counts
The first traffic counts (1918)

SE 7th Before
After traffic was counted, plans were made to widen streets

SE 7th After
Photo of SE 7th after widening

Foster Road
Wide streets like Foster Road became the model

Burnside 1930's
Burnside widening in the 1930's

1932 82nd Avenue
An early state highway

Moses Plan
Proposal to separate different forms of traffic in Portland

Moses Throughway
Separating traffic at the time seemed a radical thing

Lloyd District 1960's
Land use developments were built to take advantage of the new freeway

I-5 Construction
It wasn't always so easy to build freeways...
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