The Oregon portion of I-205 is designated as East Portland Freeway No. 64 under the state's named highway system. In 2000, the Oregon portion was designated by the state legislature as the Veterans Memorial Highway, and has since been used for an annual vehicle convoy to mark Veterans Day. Oregon Department of Transportation (ODOT) and Washington State Department of Transportation (WSDOT) maintain I-205 within their respective states. Both agencies conduct annual surveys of traffic on segments of the freeway, the results of which are expressed in terms of average annual daily traffic (AADT), a measure of traffic volume for any average day of the year. In 2018, average traffic volumes on the Oregon portion ranged from 86,800 in Stafford to 170,900 near Division Street in Portland. In 2019, the Washington portion ranged from 47,000 in Salmon Creek to 160,000 on the Glenn L. Jackson Memorial Bridge. The Glenn L. Jackson Bridge is the busier of the two main bridges over the Columbia River in the Portland area; the older Interstate Bridge on I-5 carried a daily average of 138,500 vehicles in 2019. Washington and Clackamas counties I-205 begins at a semi-directional T interchange with I-5 in eastern Tualatin, a suburb in Washington County, Oregon. The four-lane freeway travels east along Saum Creek and the Tualatin River into Clackamas County, where it passes a mix of exurban neighborhoods, forests, and farmland. After crossing the river, I-205 turns southeasterly into West Linn and runs along the banks of the Willamette River near Willamette Falls; the freeway has a scenic overlook of the falls for northbound traffic. After an interchange with Oregon Route 43 (OR 43), I-205 expands to six lanes and crosses the Willamette River on the Abernethy Bridge, which runs for into Oregon City and is capped to the east by an interchange with OR 99E. The freeway passes Oregon City's Amtrak train station, and then follows the railroad north to a junction with OR 213, which becomes concurrent with I-205. The freeway continues north across the Clackamas River, passing through residential and industrial areas in Gladstone and Clackamas. Near Johnson City, I-205 intersects the west end of OR 212, which provides access to Boring and Mount Hood. The concurrency with OR 213 ends at a partial cloverleaf interchange with OR 224—the Sunrise Expressway—near several radio towers on the west side of Mount Talbert. I-205 briefly expands to eight lanes and