Buzz_decode on Instagram: "The post features a 74-second video compilation of Canadian freight trains using rotary and wedge plows to blast through multi-meter-deep snow drifts, creating towering walls of snow, contrasted humorously with the UK's routine autumn delays from compressed leaves on tracks. In the UK, fallen leaves mix with rain to form a low-friction "mulch" on rails, leading to wheel slip and over 100,000 minutes of delays annually; Network Rail deploys specialized "leaf-buster" tra