Montreal Underground City
The Montreal Underground City, known as RESO, is a vast network of interconnected complexes beneath the streets of Montreal, Canada. Spanning over 33 kilometers, it includes shopping centers, hotels, and access to public transportation, making it a convenient hub for residents and tourists alike.
This underground system was developed to provide shelter from the harsh winter weather and to enhance urban mobility. It connects to various landmarks, including Place Ville Marie and McGill University, allowing easy access to cultural and commercial spaces without needing to go outside.