Purple Line

Purple Line may refer to:

Public transit

Purple Line (Bangkok), Thailand
Purple Line (Dubai Metro), Dubai Metro
Tseung Kwan O line, Hong Kong
Line 6 (Riyadh Metro), Riyadh, Saudi Arabia, Also referred to as Violet Line
Seoul Subway Line 5, Seoul, South Korea
North East MRT line, Singapore
Taoyuan Airport MRT, Taoyuan, Taiwan
Purple Line (Tel Aviv Light Rail), light-rail line under construction in Tel Aviv, Israel

Purple Line (CTA), an elevated train line in Chicago, Illinois, U.S.
Purple Line (Maryland), a light rail line currently under construction in Maryland counties bordering Washington, D.C.
Purple Line (Mexico City Metro), Mexico
Purple Line (Mexico City Metrobús), Mexico
Purple Line (San Diego Trolley), a proposed light rail line in San Diego County, California, U.S.
Purple Line (Pittsburgh), Pittsburgh, Pennsylvania
LYNX Purple Line, a proposed commuter rail line in Charlotte, North Carolina
E Line (RTD), a light rail line in and near Denver, Colorado, U.S.
IRT Flushing Line, a rapid transit line in New York City, serving the 7 <7> trains
MBTA Commuter Rail or Purple Line, in the Boston area, Massachusetts, U.S.
Norristown High Speed Line or Purple Line, an interurban light rapid transit line near Philadelphia, Pennsylvania, U.S.
Line 4 Sheppard, a subway line in Toronto, Ontario, Canada
Viva Purple, a bus rapid transit line in the Regional Municipality of York, Ontario, Canada
D Line (Los Angeles Metro), a subway line in Los Angeles, California
Metro Purple Line (Minnesota), a bus rapid transit line in Saint Paul, Minnesota
SFO–Millbrae line, former rapid transit line serving San Francisco International Airport, California, U.S.
Purple Line (VTA), former light rail line in San Jose, California