Unfiltered Hidustan on Instagram: "More than 40 vehicles were involved in a massive collision on the Delhi–Mumbai Expressway due to dense fog severely reduced visibility. The accident caused significant traffic disruption, with several vehicles sustaining heavy damage. Emergency services rushed to the spot to manage the situation and assist those affected. Authorities have urged motorists to drive cautiously in foggy conditions. 🚨 Follow (us) @hindustan.unfiltered for more ---------------------