Curb A curb is the raised concrete or stone edge that separates the roadway from the sidewalk. It helps guide stormwater, defines traffic lanes, and protects pedestrians.
In NYC, curbs are part of the street infrastructure and play an important role in drainage, traffic control, and pedestrian safety. A damaged or displaced curb can contribute to standing water, vehicle encroachment, or deteriorating pavement. Curb work often accompanies sidewalk, driveway, or curb cut projects and typically must meet NYC DOT construction standards.
Frequently Asked Questions About Curb
What is a curb?
The raised concrete or stone edge separating the roadway from the sidewalk. It guides stormwater, defines the traffic lane edge and protects pedestrians.
What problems does a damaged curb cause?
Standing water, vehicles riding onto the sidewalk, accelerated pavement deterioration and unsafe edges at crossing points.
Do curbs have to meet a standard?
Yes. Curb work in NYC must meet DOT construction standards for material, dimensions, alignment and finished grade.
When is curb work done with sidewalk work?
Frequently. Curb, driveway apron and curb cut work is commonly combined with sidewalk repair because the grades have to tie together.