Liziba is a station on Chongqing Rail Transit Line 2 where a straddle-beam monorail runs directly through floors 6 to 8 of a 19-storey mixed-use residential building. Opened in June 2005, it became a global curiosity as the place where trains appear to pass through an apartment block, though the station and the building were in fact designed and built together, with the rail piers structurally separated from the building so residents are not disturbed. A purpose-built free observation platform of about 1,367 square metres sits across the road and is open around the clock, giving a head-on view of the moment a train is swallowed by the building. Note that a station renovation is running from mid-June to 30 December 2026, so visitors in July 2026 will find some entrances and part of the platform area closed off.
The head-on shot from the observation platform, as a train enters and exits the building over roughly three to five seconds. Most visitors wait through two or three trains, about six to ten minutes.
The engineering itself: the monorail passes through the building without touching it, with roughly a 20 cm gap between the rail piers and the building's supports, plus rubber tyres and air springs to keep noise down.
Design details of the viewing platform, laid out at a 33-degree angle to the building using a golden-triangle composition principle, with ground lighting that shifts in step with train arrivals and departures.
Riding through the building yourself on Line 2 from the neighbouring Jiayuanwan or Zengjiayan side, which gives a completely different perspective from the outside view.
The large relief sculpture on the cliff face beneath the station and the Jialing River outlook, with the Liziba wartime heritage park and the Bayu Culture Corridor within walking distance.
Eling Park and the Eling Second Factory creative district, both a short walk away and easy to combine into one half-day route.
Good to know
RulesA phased station renovation runs from 16 June to 30 December 2026. Part of the platform (16 Jun to 30 Nov), Exit 1 (16 Jun to 25 Sep), Concourse Hall B and Exit 3 (16 Jun to 31 Aug), Exit 2 (22 Jun to 20 Sep) and Concourse Hall A (1 Sep to 31 Oct) close in stages. The observation platform across the road is a separate facility and stays open, but check the current status of station entrances before you go and follow the posted detours.
RulesDrone flying is restricted here and prohibited without prior filing, with signs posted on site. In February 2021 a drone collided head-on with a moving train on the nearby section and forced it to stop. Stick to ground-level photography.
SafetyThe viewing area faces a live road. During public holidays a clockwise one-way circulation system is enforced and the crosswalk may be fenced off, requiring a detour of about 120 metres on the pavement and a walk of roughly 150 metres toward Niujiaotuo on the way back. The narrowest stretch of pavement fits only about three people abreast, so never step into the roadway for a photo and follow marshals' instructions.
SeasonChongqing is one of China's notorious furnace cities, and July and August bring intense heat and humidity with little shade at the platform. In summer, aim for early morning or dusk, which also gives the best light. Spring and autumn are the most comfortable seasons, while winter often brings fog that can flatten visibility.
RulesSort out entry, payments and connectivity before you travel. China's visa-free entry arrangements have been extended into 2026 for a number of nationalities, with separate 240-hour visa-free transit rules at designated ports; terms differ by passport and change periodically, so confirm current requirements with an official immigration or embassy source and carry your passport at all times for metro entry checks and hotel registration. Cash-free mobile payment dominates and foreign cards are rarely accepted directly, so link a Visa or Mastercard to Alipay or WeChat Pay and set up the in-app transport QR code once for Chongqing to tap straight through metro gates. Carry 500 to 1,000 RMB as a backup and arrange roaming or a VPN in advance, since many non-Chinese services are blocked.
CautionThe observation platform is free and requires no booking. Decline anyone selling tickets, premium viewing slots or special photo positions. For onward travel, use DiDi or the metro rather than touts offering unmetered taxi rides, which is the simplest way to avoid fare disputes.
MannersThis is a working commuter station attached to a building where people actually live. Keep noise down in the early morning and late evening, do not attempt to enter the residential floors, and avoid blocking the narrow pavement with tripods or obstructing commuters during rush hour.
Practical info
Take Chongqing Rail Transit Line 2 to Liziba station; the observation platform is directly across the road, free of charge and open with no reservation required. Because the station renovation continues through 30 December 2026, confirm which entrances are open and what detours apply via official Chongqing municipal or rail transit announcements shortly before your visit, and check current metro fares and first and last train times as these are subject to change.
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