The Big Dig Tour / Bridge Cables 2K. M. Peterson
Looking upward at the tower on the South side of the bridge. The tower is complete. Note the tip of the tower, meant to echo the nearby Bunker Hill monument.
Although it is not clear from this photograph, the cables South of the tower are anchored in a single row in the middle of the roadway; North of the tower (where this photograph was taken) the cables are anchored to rows on either side of the roadway.