Dimapur, June 20 (MExN):A marooned truck resulted in a 2-hour long traffic jam early this morning near Zubza. According to Kohima police, the truck got stuck in mud in a stretch of the landslide prone zone of NH 29 towards Kohima. It led to a massive traffic jam stalling vehicular movement, including some 200 military vehicles which were enroute Manipur. The jam lasted for about two hours before the truck was finally freed from the sludge by earth excavators, the police informed.