The explosive demolition of Pittsburgh's Commercial Street Bridge is now scheduled for Thursday after Wednesday's postponement.

The Commercial Street Bridge explosive demolition was postponed after gatherers spent hours camped out nearby with hopes of seeing the spectacle.

The explosive demolition is expected to occur between 1 p.m. and 9 p.m. with additional details to come on specific timing.

PennDOT will be demolishing the existing Commercial Street Bridge today to make way for the new structure.