明日起，郑州地铁将调整部分线路行车间隔！

Core Points - Zhengzhou Metro will implement a new timetable starting January 4, 2026, to enhance travel efficiency based on passenger flow characteristics [1] Weekday Schedule Adjustments - On weekdays, Line 7's peak interval will be adjusted to approximately 5 minutes; Line 12's peak interval will be adjusted to 6 minutes and 30 seconds, with off-peak intervals set to 9 minutes and 45 seconds; Line 4's interval after 10 PM will be adjusted to 15 minutes [1] Weekend Schedule Adjustments - On weekends, Line 1's interval will be adjusted to 4 minutes and 45 seconds; Line 2 and suburban line's interval from Liuzhuang Station to South Fourth Ring Station will be adjusted to 4 minutes and 30 seconds, while other sections will have a 9-minute interval; Line 6's interval will be adjusted to 8 minutes and 15 seconds; Line 7's interval will be adjusted to 8 minutes; Line 8's interval will be adjusted to 7 minutes and 30 seconds; Line 10's interval will be adjusted to 7 minutes and 45 seconds; Line 12's interval will be adjusted to 8 minutes and 30 seconds [2] Passenger Advisory - Passengers are advised to plan their travel time accordingly due to the adjustments in train intervals and arrival times with the new timetable [4]