The Chiba Urban Monorail is a two-line suspended monorail system located in Chiba, Chiba Prefecture, Japan. It is owned and operated by Chiba Urban Monorail Co., Ltd, a so-called "third-sector" company established on March 20, 1979. Investors include Chiba Prefecture and the city of Chiba.
The first segment (Line 2 from Sports Center Station to Chishirodai Station) opened on March 28, 1988, the remainder 11 years later on March 24, 1999. The PASMO contactless smart card can be used to purchase fares.
It is the longest suspended monorail system at 15.2 km in track length.