Dense fog on Agra-Lucknow Expressway causes car collisions. No injuries reported. Drivers are blinded by the thick fog layer. Watch Mirror Now for more updates. #breakingnews #densefog #carcollision #carscollapse #agralucknowexperssway #latestnews #topnews #englishnews #mirrornow SUBSCRIBE NOW for more such videos ►http://bit.ly/2LesD8T For More Updates ► http://www.mirrornownews.com Like us on Facebook ► https://www.facebook.com/MirrorNow Follow us on Twitter ► https://twitter.com/MirrorNow Follow us on Instagram ► https://www.instagram.com/mirrornow_in/