“The bridge spans the Tumen River between Khasan in Russia’s far east and Tumangang in North Korea, a remote stretch of borderland where the river marks the final miles of the frontier before reaching the coast.”
“The bridge is about 1 km (0.6 miles) long and 7 meters (23 feet) wide, with two lanes, part of a wider 4.7 km (2.9 miles) crossing that includes approach roads.”
“Satellite imagery shows supporting infrastructure being built on the Russian side, including a helicopter landing pad.”
“Nazar Myhun, who led the open-source research at Truth Hounds, said a key reason behind its conclusion was that it is much easier to evade satellite monitoring by using roads compared with rail networks.”
“Road cargo can also be loaded anywhere, as opposed to trains, which rely on a handful of fixed rail hubs, Myhun added.”
“More than 14,000 North Korean troops have fought alongside Russian forces in the Kursk region after Ukraine staged a surprise counter-invasion in August 2024. At least 2,000 North Korean servicemen are believed to have died fighting in Russia’s war, with two badly wounded soldiers taken prisoner.”
https://www.kyivpost.com/post/81225
See also: North Korea’s missile pipeline to Russia paying strategic dividends
“This month, multiple media outlets reported that North Korea has resumed shipments of KN-23 and KN-24 tactical ballistic missiles and mobile launcher units to Russia to replenish Moscow’s depleted munitions stocks, while preparing to deploy an additional 30,000 North Korean troops to the frontline, according to Ukrainian military intelligence.”
“Simultaneously, North Korean state media confirmed plans to expand domestic missile manufacturing capacity 2.5-fold over five years to support expanding exports.”
https://asiatimes.com/2026/07/north-koreas-missile-pipeline-to-russia-paying-strategic-dividends/