This interesting Double Jackknife Drawbridge(technically a double-leaf, rolling-lift through-truss bridge) connects Meridian Street in East Boston with Pearl Street in Chelsea, Massachusetts. Also known as the Meridian Street Bridge, It was constructed in 1954 and named in memory of American Legion Department Commander, Andrew P. McArdle(1896 – 1950). The bridge was rehabilitated not long ago and appears to be in good condition. Besides the Chelsea Street Bridge, the McArdle Bridge is the only other toll-free option to drive from East Boston and Logan Airport without heading North. Embedded in the walkway of the bridge is a small brass«Coleman Bros.» plaque featuring a horsehead logo. I suspect they were the original contractor when the bridge was built. Coleman Bros. was a heavy-steel construction company that is also credited for their work at Boston’s Fenway Park in 1934. The deck of the McArdle Bridge, for both cars and pedestrians, is made of steel mesh. For some of us, it brings on a little vertigo, especially if looking down while walking across because you can look straight through to the river below. This is also not a bridge to be crossed while wearing Stiletto heels! Overall, the McArdle Bridge is a tough workhorse that serves as vital link for it’s surrounding neighborhoods.