The trains cross the border via a bridge over the River Tumen between Tumangang in North Korea and Hassan in Russia, which is south of Vladivostok.
The services affected comprise:
- train 652/651 Ussuriysk - Tumangan
- the Pyongyang - Moscow service
- the Pyongyang - Khabarovsk service, and
- the Tumangan - Moscow service.
Passengers booked to travel from Russia to North Korea can obtain a full refund from Russian Railways (RZD).
Mongolia's Ulaanbaatar Railway suspended all services between Mongolia and China from February 1 to March 2 due to concerns about the spread of the coronavirus. This includes the Moscow - Ulaanbaatar - Beijing service.