Polish farmers protesting on the border with Ukraine tried to block the work of the railroad at the Dorohusk checkpoint today, reports the State Customs Service of Ukraine. At 9 a.m. today, Polish farmers blocked truck traffic in both directions at the Dorohusk checkpoint. In addition, despite promises to allow perishable, dangerous or humanitarian cargo, the protesters did not allow any truck to cross the border. After that, from 15:30 to 17:30, the protesters tried to block the railroad tracks, but were prevented by the police. “At present, train traffic is running as usual,” customs officia…