1 : a principal highway or railroad line. 2 slang : a principal vein of the circulatory system.

Why do they call it the Main Line?

The moniker “Main Line” refers to the Pennsylvania Railroad train line that was built in the area beginning around the 1850s. Originally, many of the small towns were founded by prominent Philadelphia families who built summer homes “away from the city” but who used the newly built railroad to travel back and forth.

Where does the main line end?

Today, the “Main Line” is another name for the western suburbs of Philadelphia along Lancaster Avenue (U.S. Route 30) and the former main line of the Pennsylvania Railroad (including its branch line to Manayunk) and extending from the city limits to, traditionally, Bryn Mawr and ultimately Paoli, an area of about 200 …

Is Swarthmore on the Main Line?

Forbes released a list of top colleges across the nation Wednesday, and schools on the Main Line dominated the list when its broken down to Pennsylvania institutions. Swarthmore College was Pennsylvania’s second best college while ranking as the county’s 19th best.

What is main line service?

The main line, or mainline in American English, of a railway is a track that is used for through trains or is the principal artery of the system from which branch lines, yards, sidings and spurs are connected. It generally refers to a route between towns, as opposed to a route providing suburban or metro services.

What is a mainline in plumbing?

What is a main line? Simply put, your mainline is your sewer line. It’s the line that goes from your house to the city connection or your septic tank. Before leaving your home, all of your drains dump into your mainline. It’s usually inside your home in the lowest portion of the home or outside of your house.

What is Main Line service?

What is a Main Line in plumbing?

What counties are in the main line?

Situated just west of Philadelphia, it is comprised of the seventeen different towns in Montgomery, Delaware, and Chester counties – each of which is connected by the railroad, and the area’s namesake, the Main Line. Initially, the railroad line grew out of competition.

Is Malvern PA the Main Line?

Malvern is usually considered the western edge of the Main Line, so, while still being part of that desirable location, it is the also the gateway to more rural areas. It only about 45 minutes to drive to Lancaster County, for example. To read more about Malvern, click here.

What cities are in the Main Line?

Depending on whom you ask, Philadelphia’s Main Line always includes Ardmore, Bala Cynwyd, Bryn Mawr, Gladwyne, Haverford, Merion, Narberth, Penn Valley and Wynnewood.

Which of the following is the main line of latitude?

The Equator is the only line of latitude that is a great circle, all the other lines of latitude are small circles. What is this? The equator crosses 78.7% water and 21.3% land and is about 24,901 miles (40,075 km) long. The Equator is the line of zero degrees latitude around the middle of Earth.

What is the meaning of the word main line?

Freebase (0.00 / 0 votes)Rate this definition: Main Line The Main Line is a rail line owned and operated by the Long Island Rail Road in the U.S. state of New York. It begins in Long Island City and runs along the middle of Long Island about 95 miles to Greenport. A mile east of Long Island City the four tracks of the East River Tunnels join…

What is the command line in computer?

Command line. The command line, also called the Windows command line, command screen, or text interface, is a user interface that is navigated by typing commands at prompts, instead of using the mouse.

Where is the main line on Long Island?

The Main Line is a rail line owned and operated by the Long Island Rail Road in the U.S. state of New York. It begins in Long Island City and runs along the middle of Long Island about 95 miles to Greenport.

What is the meaning of Mainliner?

To inject (an illegal or addictive drug, such as heroin) directly into a major vein. To inject a drug intravenously. Being in a principal or well-established position: the mainline churches. main′lin′er n.