Blue Line may refer to:
- Blue Line (Lebanon), the UN drawn line between Israel and Lebanon, and Lebanon and the Golan Heights.
- The Blue Line (New York State), delineates the Adirondack and Catskill parks of New York's Forest Preserve
- The "blue line" mark on an airspeed indicator for a multi-engine aircraft indicating VYSE.
- Blue line (ice hockey), the line between center ice and each team's zone
- Blue Line (album) by Yae
- An underground drinking water main in the American Public Works Association utility location color code
Read more about Blue Line: Transportation Companies
Famous quotes containing the words blue and/or line:
“... wounding God with his blue face,
his tyranny, his absolute kingdom,
with my aphrodisiac.”
—Anne Sexton (1928–1974)
“The real dividing line between early childhood and middle childhood is not between the fifth year and the sixth year—it is more nearly when children are about seven or eight, moving on toward nine. Building the barrier at six has no psychological basis. It has come about only from the historic-economic-political fact that the age of six is when we provide schools for all.”
—James L. Hymes, Jr. (20th century)