A-line

A-line or A Line may refer to:

Fashion

• A-line (clothing), a style of skirt or dress

Transport

• A (New York City Subway service), rapid transit line in New York City, USA
• A Line (RTD), commuter rail line serving Denver and Aurora, Colorado, USA
• A-Line (Hamilton), planned rapid transit line in Hamilton, Ontario, Canada
• Metro A Line (Minnesota), a bus rapid transit line in Minneapolis, Saint Paul, and Roseville, Minnesota, USA
• RapidRide A Line, bus route in King County, Washington, USA
• RER A, commuter rail line in Paris, France

Music

• A Line in the Dirt, a single by American alternative rock band Eels
• A Line of Deathless Kings, an album by Englidh doom metal band My Dying Bride
• I Got a Line on You, a song by American rock band Spirit

Television

• A Line in the Sand, a thriller on UK television station ITV

Medicine

• Arterial line, a thin catheter inserted into an artery

See also

• Aline (disambiguation)
• A-A line
• Line A (disambiguation)
• Line (disambiguation)