Officials say high surface made Beltway safer

Name: Officials say high surface made Beltway safer
Uploaded: 2021-06-10T02:24:47Z
Duration: 1 min 56 s
Description: Maryland officials are confident that a high-tech surface on the Beltway has made at least one particularly dangerous spot safer.

Maryland officials are confident that a high-tech surface on the Beltway has made at least one particularly dangerous spot safer.

Posted June 9, 2021 10:24pm EDT