Allegheny County Belt System

The Allegheny County Belt System color codes miscellaneous county roads to form a unique system of routes in Allegheny County, Pennsylvania and around the city of Pittsburgh.

Unlike many major American cities that utilize number-coded limited-access roads to form belt systems, the belts in the Allegheny County Belt System are not intended to be used as a high-speed routes. Rather, the belt system is to be used as a navigational aid for motorists in unfamiliar portions of the county. Roads that make up the Belt System retain their previous names. The five original routes are, from outermost to innermost, the Red, Orange, Yellow, Green, and Blue Belts. The Purple Belt was not part of the original system and was added later.

Read more about Allegheny County Belt System:  History, Composition

Famous quotes containing the words allegheny, county, belt and/or system:

    Wachusett hides its lingering voice
    Within its rocky heart,
    And Allegheny graves its tone
    Throughout his lofty chart.
    Monadnock, on his forehead hoar,
    Doth seal the sacred trust,
    Your mountains build their monument,
    Though ye destroy their dust.
    Lydia Huntley Sigourney (1791–1865)

    I know this well, that if one thousand, if one hundred, if ten men whom I could name,—if ten honest men only,—ay, if one HONEST man, in this State of Massachusetts, ceasing to hold slaves, were actually to withdraw from this copartnership, and be locked up in the county jail therefor, it would be the abolition of slavery in America. For it matters not how small the beginning may seem to be: what is once well done is done forever.
    Henry David Thoreau (1817–1862)

    He could not see a belt without hitting below it.
    Margot Asquith (1864–1945)

    Never expect any recognition here—the system prohibits it. The cross is not affixed to the genius, no, the genius is affixed to the cross.
    Franz Grillparzer (1791–1872)