Enhance and harden sub-grade to prevent damage/failure to pavement structures caused by inundation.
Moderate – will decrease pavement failure after flood events in addition to reducing long term costs associated with repair and maintenance
Low – it is generally cost-prohibitive to modify fixed infrastructure once constructed, however measure could be rolled into ongoing paving schedules
Cost; difficult to get approval/funding to implement
Ensure the availability of alternate public transportation routes so that capital improvement/maintenance projects do not impede commuting for public-transportation dependent communities and equity focus areas.
