Gas masks filter toxic gases from surface and metro air. Filters last 3 minutes in most games, except Exodus. Masks use charcoal filters as natural poison absorbent. Toxic atmosphere affects only respiration, not skin
Istanbul Metro opened in 1989, making it Turkey's oldest and largest metro system. Network consists of 11 lines with 137 stations, totaling 191 km of tracks. Connects European and Asian parts through sub-Bosphorus tunnel. Operates daily from 6:00 to 0:30, serving over 2.5 million commuters
Narita Express train service rated 4.0/5 for clean and comfortable journey. LIMON Kyoto tour guide Ms. Hama praised for personalized explanations. Keisei bus service rated 4.0/5 for budget travelers. Udon bus service rated 4.0/5 for helpful English-speaking guides
Sustainable transport pass for metro, buses and Cercanías rail. Available for 1-5 consecutive days, including VAT. Children under 11 get 50% discount, under 4 free. Purchase available at City Council's Tourist Information Offices
Network consists of 23 rapid transit, light metro, commuter rail and people mover lines. Operated by three companies: Seoul Metro, Korail and Incheon Metro. First line opened in 1974, with 331.5 km of track as of 2022
Launched in 1904, operates 24/7 with 27 lines and 472 stations. Extends 399 kilometers through Manhattan and surrounding areas. Features 24-hour service with various fare options for residents and visitors