Oregon Route 99E

Oregon Route 99E
Route 99E; mainline in red, business route in blue
Route information
Maintained by ODOT
Length	109.78 mi (176.67 km)
Existed	1972–present
Major junctions
South end	OR 99 / OR 99W in Junction City
Major intersections	US 20 in Albany I-5 in Albany OR 22 / OR 99E Bus. in Salem I-5 in Salem OR 214 / OR 211 in Woodburn I-205 in Oregon City OR 224 in Milwaukie US 26 in Portland I-84 / US 30 in Portland
North end	I-5 / OR 120 in Portland
Location
Country	United States
State	Oregon
Highway system
Oregon Highways Interstate US State Named Scenic
← OR 99 → OR 99W

Oregon Route 99E is an Oregon state highway that runs between Junction City, Oregon and an interchange with I-5 just south of the Oregon/Washington border, in Portland. It, along with OR 99W, makes up a split of OR 99 in the northern part of the state. This split existed when the route was U.S. Route 99, when the two branches were U.S. 99W and U.S. 99E. (Another such split occurred in California, but with the decommissioning of U.S. 99, that state elected to rename its U.S. 99W as Interstate 5, rather than preserve the directional suffix.)

Currently, OR 99E and OR 99W do not reconvene at a northern junction in Oregon; OR 99W has been truncated from its original route, and ends in Downtown Portland, several miles south of its original northern terminus; nor is OR 99 (without a suffix) signed anywhere in Portland.