Sion - A heavy container loading paper scraps toppled early morning at 4 am on Sunday. The incident took place in Yeravali, when a container coming from Kandivali tumbled near Sion signal on Western Expressway route. In the accident driver and his attendant got injured. Crane came in to put aside the toppled container after a hard work of 2 hours. "To avoid traffic congestion, vehicles coming from both the directions were running on the same line", told Assistant police Inspector Prasad Sul and Sub-Inspector Bhagwant Gunjal.