The Metro Transit Public Art Collection is one of the largest collections of public art in Minnesota. There are 38 sites with 70 public artworks created by 32 artists. If you look at a typical site, like Fairview Avenue Station, which is considered one site and one public artwork, there are eight separate mosaics at that station. Small Kindnesses: Weather Permitting by Janet Zweig is considered one public artwork, but consists of 24 separate pieces at seven different stations. This actually means that the Metro Transit Public Art Collection of 70 public artworks could be considered to have more than 350 individual public art pieces.
Twenty of these works are integrated into the construction of light-rail stations to such a degree that the station itself is the work of art. By comparison, in 2016 the City of St. Paul has 84 artworks at 63 sites by 44 artists and the City of Minneapolis has 64 artworks at 55 sites by 57 artists.
The art in the Metro Transit Collection varies greatly with everything from ceramic tiles, to laser-cut metals, to laminated and screened glass, to bronze, stone and wood sculptures. There are even interactive pieces with screens and circuit boards.