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Two suitcases do not give one passenger two separate weight allowances. Before booking high-speed rail between Hong Kong West Kowloon (香港西九龍站) and Futian (福田站) or Shenzhen North (深圳北站), check the combined weight and the external dimensions of each bag. A suitcase accepted on your flight still needs a separate rail check.
The operator information below was checked on 1 November 2026. It concerns cross-boundary high-speed rail, rather than Hong Kong’s East Rail Line, Shenzhen Metro, coaches or flights. Use the Hong Kong–Shenzhen route guide to choose the crossing and the passport booking guide for tickets and identity checks.
What are the published luggage limits?
MTR’s baggage regulations distinguish a total weight per passenger from a size limit for each item:
| Check | Published limit |
|---|---|
| Adult’s total baggage weight | 20 kg |
| Child’s total baggage weight | 10 kg; the taking-train FAQ includes children travelling free |
| Diplomat’s total baggage weight | 35 kg |
| External dimensions of each item | Length + width + height no more than 130 cm |
| Baggage consignment | Not provided by High Speed Rail |
For a wheelchair, mobility aid or infant stroller, consult the regulations’ separate conditions and ask staff about your equipment. Do not apply an ordinary suitcase calculation to equipment with a stated exception.
How do I check two suitcases?
Pack first, then make two measurements:
- Weigh everything you plan to carry. Include the backpack, laptop bag and purchases as well as the suitcases. Add the weights for the passenger carrying them.
- Measure each packed item separately. Use its outermost dimensions, allowing for wheels, handles and expanded pockets; add length, width and height. A shop’s “24-inch” label is not the three-dimension calculation.
These are illustrative calculations, not tested baggage approvals:
| Example | Calculation | What it tells you |
|---|---|---|
| Two cases weighing 9 kg and 8 kg, plus a 2 kg day bag | 9 + 8 + 2 = 19 kg | Within an adult’s weight limit; every item still needs its own size check |
| One case measuring 62 × 40 × 25 cm | 62 + 40 + 25 = 127 cm | Within the published dimension limit |
| One case measuring 76 × 50 × 30 cm | 76 + 50 + 30 = 156 cm | Too large under the published dimension rule, even if light |
| Two 20 kg cases carried by one adult | 20 + 20 = 40 kg | Not two separate adult allowances |
Passing the arithmetic does not settle restricted contents or guarantee storage space on a particular train. Do not plan around another passenger overlooking your extra bag or sharing an allowance without confirmation.
Will staff weigh or measure my bags?
This guide cannot predict an individual inspection. Forum accounts of travelling with oversized luggage do not change the operator’s published rules or establish acceptance for your journey. We have not tested enforcement at Futian, Shenzhen North or West Kowloon.
If a bag is over a limit, resolve it before buying a time-sensitive connection. Give railway staff the route, train, travel date, number of passengers, each bag’s dimensions and the combined weight. Ask what arrangements are available for the actual luggage rather than asking whether a “large suitcase” will be fine.
A sentence to show staff is:
I plan to take this train with two suitcases. Here are their dimensions and total weight. Do they meet the baggage rules? What should I arrange if they do not?
我准备乘坐这趟高铁，携带两个行李箱。这是每件行李的尺寸和总重量。是否符合行李规定？如果不符合，需要提前怎样安排？
Can I check an oversized case or pay for an extra bag?
MTR states that High Speed Rail does not provide baggage consignment. Do not arrive expecting an airline-style checked-bag counter. The published summary does not establish an extra-bag purchase that makes your oversized item acceptable; obtain specific advice before relying on one.
If you cannot repack, compare a separately arranged luggage shipment or a different passenger route. Confirm the carrier’s acceptance, baggage dimensions, total cost, delivery or collection arrangements and customs responsibilities first. Changing to a coach or vehicle does not by itself establish that your bags or their contents are accepted. The crossing guide gives the route choices without promising their baggage allowance.
Leaving something behind can help only when you can collect it again. Our Shenzhen Metro luggage-storage guide concerns local storage; a locker booking does not forward your bag across the boundary.
Plan for the station and the carriage
Keep your passport, booking record and phone reachable without opening both cases. Make a realistic plan for moving all your bags through queues, security and lifts. Test whether you can manage the load while showing your document.
For departures from West Kowloon, MTR’s procedure says B1 real-name and ticket checks close 30 minutes before departure; B3 boarding closes 5 minutes before departure. The latter is not extra time to begin check-in. Passport holders should allow additional processing time. These are West Kowloon instructions; confirm the local boarding deadline when departing Futian or Shenzhen North.
MTR’s Vibrant Express facilities page describes overhead and carriage baggage racks. It does not reserve a rack for your booking, and other trains may have a different layout. Ask crew where to place a case if the suitable space is occupied; keep doors, aisles and accessible areas clear.
If you need disability assistance, read MTR’s barrier-free arrangements before travel. The operator asks for reservations a day in advance for relevant station-wheelchair or boarding assistance and explicitly says staff cannot carry baggage. Arrange a companion if you need that help; do not assume an assistance reservation includes a porter.
What about hardware samples, batteries or tools?
Check the contents separately from the suitcase measurements. Start with the operator’s baggage and restricted-item guidance, describe the actual items to the operator, and keep their specifications available. A bag fitting the rack does not establish that everything inside is permitted.
For prototypes, purchases or commercial samples, use our customs planning guide to prepare the questions and documentation. Rail acceptance and customs treatment are separate decisions. Resolve both before collecting equipment on a tight departure day.
Official sources
Use these links to re-check details that may change.