Interstate 70 Shut Down In Frederick County For Tanker FireMarch 23, 2021 - 4:11 pm Both directions of I-70 are shut down in New Market. New Market, MD (DG) A fatal tanker fire on Interstate 70 in the New Market area has shut down both sides of the interstate in Frederick County. Motorists are using Route 144 as an alternate. Amateur video shows an overturned tanker on 70 EB between New Market and Mt. Airy pic.twitter.com/mf0NgTTtJ8 — 930 WFMD (@930WFMD) March 23, 2021 Stay tune to WFMD NEWS for developing information.