Stage 1C and 1D On the night of Monday, September 10, the contractor will close the south side of Limonite Avenue across the bridge and move all traffic to the north side of Limonite Avenue. The closure will be from 9 PM to 6AM. Traffic will consist of 2 lanes in each direction with the new temporary SB loop on-ramp and NB off-ramp open to traffic. The existing SB on-ramp, NB loop on-ramp, and NB off-ramp will be permanently closed and replaced during this stage. The new traffic pattern and loop ramps will be open to traffic at 6AM on Tuesday morning, September 11.