https://en.wikipedia.org/wiki/Constitution_AvenueConstitution Avenue is a major east-west street in the northwest and northeast quadrants of the ... TheWashington Canal Company was incorporated in 1802, and after several false starts substantial work began in 1810. ..... Roosevelt Bridge; thus, Constitution Avenue connects the city's ceremonial core withInterstate 66.
https://en.wikipedia.org/wiki/Interstate_66Interstate 66 (I-66) is an Interstate Highway in the eastern United States. As indicated by its even route number, it runs in an east–west direction. ... Because I-