U.S. Route 66 (US 66, Route 66), the historic east–west US highway between Chicago, Illinois and Santa Monica, California, passed through one brief segment in the southeastern corner of Kansas. It entered the state south of Baxter Springs and continued north until it crossed Brush Creek, from where it turned east and left the state in Galena. After the decertification of the highway in 1985, this road segment was numbered as US-69 (alternate) from Quapaw, Oklahoma north to Riverton, Kansas and as K-66 (Kansas highway) from Riverton east to Route 66 in Missouri. History The of US-66 in Kansas retains much of the character of the Mother Road. It passes through Baxter Springs, Riverton and Galena in Cherokee County. In 1929 the US-66 in Kansas was paved, Kansas being the first state to do that. In Galena, US-66 originally turned north on Main Street, then east on Front Street before leaving the state as Route 66 to Central City, Missouri. This portion was changed in 1979 to remain on 7th Avenue, seven blocks south of the original routing, eastward to the Missouri state line. When US-66 was bypassed by Interstate 44 (I-44) in 1961, the new Interstate highway crossed directly from Oklahoma to Missouri, bypassing Kansas entirely by just a quarter mile (400 m). US-69 Alternate was formed in 1985 when US-66 was decommissioned; the remainder of US-66 in Kansas became K-66. The final (1985) alignment of US-66 therefore perfectly matches present US-69 Alternate and K-66. Route description Coming from the west, US 66 entered Kansas from Oklahoma, concurrent with US-69 Alternate, also called Military Avenue. From the state line, the highway ran north through Baxter Springs. At the intersection of US-66 with West 30th Street, the highway originally traveled east onto West 30th Street and then north onto Roberts Road to get back to Military Avenue. In 1933 this changed and US-66 ran over the curve on the inside of the intersection of West 30th Street with Roberts Road. In the 1960s this changed again and the road would simply continue on Military Avenue. In the northern part of Baxter Springs, US-66 originally turned West at the intersection of Military Avenue with 3rd Street. It followed this road as it curved to the north and became Willow Avenue, and later changed name again to 50th Street. Continuing north the route crossed over Brush Creek, just right from the Marsh