Yes. Train travel in China is never a problem for travelers with mobility issues. Most train stations in China are easily accessible for the handicapped passengers. Normal type trains are equipped with platform lift for physically challenged passengers to board the train, and there are also barrier-free facilities on high-speed trains like a special big washroom and security belt designed for travelers in wheelchairs.

Yes, both high-speed trains and normal type trains are accessible for wheelchair. The baggage restrictions are not applicable to any wheelchairs, so they could be brought onboard for free. High-speed trains get special area to settle the wheelchair, and the electric wheelchairs could be recharged for free.

Yes, porter service is available in most train stations of China. The porters are called Red Caps as they usually wear red caps and vests to be more recognizable for passengers in need of porter service. They could help you move your luggage from the check-in gate onto the train by a trolley cart. It charges CNY20 - 30 per piece according to your luggage size and weight. Passengers using the porter service could board the train prior to other passengers by following the porters.

Yes, there are special dining cars offering meals, snacks and drinks on the train. The meals supplied on board taste unpleasant and they are usually sold at high price that is not included in your train ticket fare. Thus you are suggested to follow most Chinese travelers to bring your own food by packing some snacks, drinks or fast food before boarding.