Assertion: intersection's capacity | /r/HasProperty | emissions reductions
Facets:
Source sentences:
text: In addition to cost savings, capacity along the corridor has increased by as much as 20 to 50 percent, depending on the intersection.5 Safety also has improved, with crashs declining by 60 percent at some installations.6 Air quality improvements include emissions reductions that save more than 800,000 gallons of fuel previously wasted during congestion-related idling.