On Nov. 22, 2002 at 11:00 a.m. a train carrying Ontario Premier Ernie Eves, Toronto Mayor Mel Lastman, Transport Canada Minister David Collenette and TTC Chair Betty Disero broke through a banner across the track at Don Mills station, officially opening the Sheppard subway line.

Following the inaugural ride, there was a public open house, and the public was able to ride the new Line 4 free of charge while enjoying entertainment provided by bands and performing arts students. There were also gifts handed out, including complimentary tote bags.

Toronto’s first new subway line since 1966, the Sheppard line cost around $1 billion to construct and took 7 and a half years to build.

It was Toronto’s first fully accessible subway line with elevators at every station and was the first subway in Canada constructed entirely by tunnel boring machines. While it was criticized as ‘the line that goes nowhere,’ it also ushered in new thinking about infrastructure incorporating public art.

Each of the five stations on the line features a unique work of art, which range from murals to trompe-l’oeil sketches; at the time of the subway opening, Bessarion station was heralded by the public for its colour scheme (burgundy and cream) and Yonge-Sheppard for its tiled walls.

“Artists managed to create works that engage riders, turning travellers into audience members along the way,” Toronto Star columnist Christopher Hume wrote.

“It’s the art that humanizes the subway and helps remind us that getting around underground doesn’t have to be dreary, dull and dirty.”

Correction – November 22, 2016: This article was edited from a previous version that misstated the cost of the Sheppard subway line as $100 million. As well, the previous version of the article mistakenly said there is talk of expanding the Sheppard line west to Downsview.