Beijing Subway has implemented enhanced measures for the commute due to expected heavy rainfall. The morning peak service capacity will be extended by 2 hours, with over 40 additional trains added to the schedule. 

Ground-level and elevated lines will activate special rain operation plans, while stations have deployed thousands of anti-slip mats and prepared over 100,000 disposable raincoats. Increased patrols will monitor station entrances, platforms, and key areas. Passengers are advised to travel carefully, slow down on wet surfaces, stow rain gear properly, and follow staff guidance. For assistance, contact the subway hotline at 96165.