According to NYC Transit: "Modified station work at 181st St. Some columns were removed to provide additional platform space."
"181 St- The safety shield is more than 80% complete. Check status of 1 service."
"181 St - Customizing pieces for the safety shield."
"repairing the ceiling"
"181 St- welding barrier above the platform"
"181 St- View from deck, one of six terracotta medallions that once held light fixtures"
"181 St - Midday Thursday, project status meeting, barrier is 45% finished"
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