Free to grow┬áThe South Carolina Department of Transportation has accelerated an ambitious highway development program to relieve congestion, and John OÔÇÖHanlon learns about progress on its concluding phase, the Palmetto Parkway/Interstate 520, from project manager Claude Ipock. South Carolina is the 11th fastest-growing state in the country, outpacing the national average in terms of major economic indicators. Growth driven by tourism, business services and international trade has created pressures on the stateÔÇÖs transportation infrastructure.

