Purple Line

Purple Line may mean:

Public transit lines colored purple on system maps

*Barcelona metro line 2 - Barcelona, Spain
*E Line (RTD) - a light rail line under construction in and near Denver, Colorado
*LACMTA Purple Line - Subway line in Los Angeles, California running from Union Station to Wilshire and Western
*LYNX Purple Line, a proposed commuter rail line in Charlotte, North Carolina
*Manila LRT Purple Line - a railway in Metropolitan Manila
*MBTA Commuter Rail, in the Boston area, nicknamed "Purple Line"
*Line 9 (Madrid Metro), in Madrid, Spain
*7 (New York City Subway service) - in New York City, though rarely used
*Norristown High Speed Line - SEPTA, a rail line in Philadelphia, Pennsylvania
*North East MRT Line - a rail line in Singapore
*Purple Line (Chicago Transit Authority) - an elevated train line in Chicago
*Purple Line (Washington Metro), in the DC area; a proposed transit line in Maryland counties bordering Washington, D.C.
*RER E - a rail line in and near Paris, France
*Seoul Subway Line 5 - a rail line in Seoul, Sorth Korea
*Shanghai Metro Line 4 - also called "Circle Line," a rail line running parallel to a ringway around Shanghai, China
*Sheffield Supertram Purple Line a tram line in Sheffield, England
*Sheppard (TTC) - Toronto subway and RT
*Tanimachi Line, a rail line in Osaka, Japan
*Tokyo Metro Hanzomon Line, a rail line in Tokyo, Japan
*Viva Purple, a bus rapid transit route in the York Region, north of Toronto, Canada

Provisional demarcation lines (not necessarily present day)

*Purple Line (border) - the 1967 cease fire line on the Golan Heights which became the effective border between Israel and Syria

Color terminology

*The straight line connecting purple to red in the CIE chromaticity diagram

Other uses

*"Purple Line", a song by Asian boyband TVXQ(Tong Vfang Xien Qi)