east of columbus, randolph continues as a triple-decker street. the lower level intersects with a short piece of field boulevard; at that point, the upper level narrows to lie only over the north side of the middle level. field boulevard was the original lake shore drive, and crossed the upper level of randolph (which was the only level at the time). old lake shore drive (field boulevard) south of randolph is now the cancer survivors plaza; north of randolph it was a viaduct at the level of current upper randolph and has been demolished. a new upper field boulevard was recently built as part of the lakeshore east development; it ramps down to ground (lower) level.