(Baltimore, MD) -- During the kickoff to National Work Zone Awareness Week, Maryland transportation officials honored the six workers killed last year at a construction site in Baltimore.
The ceremony was held yesterday at the site along Interstate 695.
They also remembered a construction worker killed in December as well as the six roadway workers killed last month in the collapse of the Key Bridge.
Yesterday's ceremony featured a Unity Ride around the I-695 Beltway by more than 200 transportation vehicles.
24/7 News Source contributed to this article.