The 1893 map shows colorful lines bursting out of the gray boxes representing downtown Minneapolis and St. Paul, connecting the Twin Cities through a web of paths traversed by millions of commuters each year.
It was the dawn of the electric streetcar era.
By 1948, the streetcar map had become even more tangled, but its intricacy and rainbow hues mask a transit system on the brink of collapse, a plight brought on by plans for massive construction projects and cities connected by new highways instead of cables and electric tracks.
"I like people to think about what might have been and to consider what choices were made that their transportation network ended up like it," said Jake Berman, a New York-based artist who is mapping the "lost subways" of North America — including the Twin Cities' old streetcar system.
"Every kind of city faced similar influences because technology is the same, but they don't necessarily react to these pressures in the same way," he said.
Inspiration struck Berman while he was stuck in traffic behind a Jeep on Los Angeles' Hollywood Freeway. Frustrated, he thought to himself, "Why can't I take a train?"
A trip to the library revealed that, in the past, he could have. An old map showed L.A.'s Pacific Electric Railway in the 1920s, when it was the largest electric railway system in the world.
Berman's curiosity grew, and soon he was researching the transit histories of other cities in his free time (during the day, he works as a contract lawyer). Eventually, he decided to couple his findings with his artistic abilities to create designs of subway maps and streetcar routes from years gone by — a project he hopes to one day complete by compiling his renderings in a book.