LONDON (AP) — Busy, congested, stressful. This is how the world’s first subway system was depicted by London newspapers in 1863. It’s a situation that would be familiar to nail-biting passengers of the present as the Tube turned 150 years old today.

“The constant cry, as the trains arrived, of ‘no room,’ appeared to have a very depressing effect upon those assembled,” The Guardian newspaper reported on the public opening of London’s Metropolitan Line on Jan. 10, 1863. The first stretch of rail had opened the day before, on Jan. 9.

The line — the first part of what is now an extensive London transport network that has shaped the British capital and its suburbs — ran 120 trains each way during the day, carrying up to 40,000 excited passengers. Extra steam locomotives and cars were called in to handle the crowds.

Architectural historian David Lawrence said the rapid expansion of the subway network — better known in London as the Tube — had a major impact on the city’s design. The Tube helped lure people away from the inner city into new areas where new housing was being built near the stations.

The houses were built in a village style mocked by some historians as already dated.

“They were selling an England which had already passed by that time,” said Lawrence, a principal lecturer at Kingston University.

In 1919, the Metropolitan company became directly involved in developing what came to be called “Metroland” on surplus land. One of the company’s promotional posters displayed drab rows of inner city terrace houses and urged people to, “Leave this and move to Edgware.”

However, they were also selling the dual benefit of a quiet, unpolluted suburban life paired with rapid access to the cultural and economic benefits of the metropolis, Lawrence said.

The Metropolitan Line sparked a new wave of underground development which today has grown into a 249-mile system carrying 1.2 billion passenger journeys each year.