Thousands of big-rigs may be forced to rumble along Brooklyn Heights streets if state lawmakers don’t pass legislation to accelerate the reconstruction of a decrepit stretch of the Brooklyn–Queens Expressway that runs through the nabe, according to city transit honchos, who warned locals at a Monday meeting that the roadway will soon be unable to hold the heavy vehicles. “The corrosion in the rebar will have reached a point where the capacity of the structure to carry trucks is going to be reduced,” said Tanvi Pandya, a project manager overseeing the repairs. “We’re really concerned that we don’t miss that. We want to stay ahead of that curve.” – The Brooklyn Paper