The Maryland Office of Transportation (MDOT) claims the new barriers is a shorter-term alternative to the site visitors issues alongside the busy highway. FREDERICK, Md. — Crews from the Maryland Office of Transportation (MDOT) commenced setting up a guardrail alongside Route 15 in Frederick, Md. Sunday evening right after a tanker truck carrying gasoline exploded alongside Apple Avenue on Mar. 4. MDOT knowledgeable inhabitants throughout a group assembly on Wednesday evening that the new barrier was a limited-term remedy to the ongoing traffic difficulties together the hectic freeway.  “Owing to the major mother nature of this crash and the gap left driving by the elimination of the tree, we experimented…