Map from a February 1965 Portland City Planning Commission report advocating for building the I-205 freeway along SE and NE 52nd Ave. This map shows a proposed freeway system encircling Portland. The freeway loop has several parts: the 52nd I-205 Freeway, the Sellwood I-205 Freeway, the Multnomah Freeway, the Tualatin Mountains Freeway and the Columbia Freeway. The map also shows alternate routes through Lake Oswego and Beaverton-Tigard. A small portion of the loop was built as Highway 217, but none of the other proposed freeways were built as recommended here.
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RIO ONE-FAMILY RESIDENTIAL ZONE R7 ONE-FAMILY RESIDENTIAL ZONE R5 ONE-FAMILY RESIDENTIAL ZONE A2.5 APARTMENT RESIDENTIAL ZONE A1 APARTMENT RESIDENTIAL ZONE AO APARTMENT RESIDENTIAL ZONE
LIMITED COMMERCIAL ZONE LOCAL COMMERCIAL ZONE GENERAL COMMERCIAL ZONE CENTRAL COMMERCIAL ZONE
LIMITED MANUFACTURING ZONE LIGHT MANUFACTURING ZONE GENERAL MANUFACTURING ZONE HEAVY MANUFACTURING ZONE
B BUFFER ZONE D DESIGN ZONE L AIRCRAFT LANDING ZONE P PARKING ZONE S SIGNBOARD CONTROL ZONE
LLI-UUUB MAJOR & SECONDARY ARTERIALS
ROUTE IN PROXIMITY TO TRAFFIC AND NON-RESIDENTIAL LAND USES
CITY PLANNING COMMISSION
SCALE: FEET PER I1
INNER CIRCUMFERENTIAL FREEWAY
PORTLAND CITY PLANNING Ç
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- OREGON 388.1 P85i