Colonnade Colonnade In classical architecture, a colonnade is a long sequence of columns joined by their entablature, often free-standing, or part of a building. Paired or multiple pairs of columns are normally employed in a colonnade which can be straight or curved. The space enclosed may be covered or open. In St. Peter's Square in Rome, Bernini's great colonnade encloses a vast open elliptical space. When in front of a building, screening the door (Latin "porta"), it is called a portico, when enclosing an open court, a peristyle. A portico may be more than one rank of columns deep, as at
I-5 Colonnade I-5 Colonnade I-5 Colonnade in Seattle, Washington, United States, is a city park underneath Interstate 5 connecting the Capitol Hill and Eastlake neighborhoods, which were divided by the freeway in the 1960s. It stretches south of E. Howe Street to E. Garfield Street between Franklin Avenue E. and Lakeview Boulevard E. It was created in 2005. The I-5 Colonnade Mountain Bike Skills Park is located on roughly of I-5 Colonnade's 7.5 total acres. The bike park's first trail, now named Limestone Loop, opened on Sept 8 2007, and Phase 2 with both easier and many more advanced trails opened Sept