大客流叠加低温大风天气 交通部门全力保障返程路

Group 1 - The core point of the article highlights the significant travel activity during the last day of the Spring Festival holiday, with a focus on ensuring safe transportation amid adverse weather conditions [1] - National railway is expected to send 18.5 million passengers today, marking the peak of railway travel during the holiday [1] - Major cities like Guangzhou, Shanghai, and Wuhan have increased personnel and services at train stations to manage the high passenger flow, including 24-hour staffing and extended convenience store hours [1][3] Group 2 - Cold air has led to widespread rain and snow in Heilongjiang Province, prompting the Harbin Railway Bureau to add 10 additional high-speed trains to enhance service [3] - New ice-melting and snow-removal devices for high-speed trains have reduced the time required for maintenance from six hours to three hours, improving operational efficiency [5] - Despite a slight decrease in highway traffic, over 66 million vehicles are still expected on national highways, with some routes in four provinces being actively closed due to snow and icy conditions [5] Group 3 - In civil aviation, airports in Urumqi, Harbin, Changchun, Wuhan, Guiyang, and Nanchang are experiencing disruptions, and travelers are advised to monitor flight updates closely [6] - Waterway travel is projected to send 1.6 million passengers today, with some previously suspended ferry routes resuming operations [8] - Maritime authorities are actively monitoring passenger flow and ensuring safety through on-site patrols and dynamic assessments [8]