Via Comic Walker:

A railway network that connects all over Japan ... A railway trivia comedy that anthropomorphizes such railway lines! The Tokaido Shinkansen, which boasts the highest profits in Japan, is extremely expensive, and the Sanyo Shinkansen, which boasts the super cool Shinkansen 500 series, is a handsome but pitiful line (Tokaido Shinkansen & Kyushu Shinkansen). Unique and lovable anthropomorphic lines that are strangely convincing when read! More than 90 routes have appeared, including routes to Niigata and Tohoku, mainly in the Tokyo metropolitan area! The railroads in your city may also be anthropomorphic, right?