Arkansas Highway Project Delayed
Jeff Johnson
| Staff Reporterhe four lane, 42-mile I-540, which could eventually become part of an interstate corridor from Mexico to Canada, will allow truckers to bypass the steep grades and sharp curves on two-lane U.S. 71 through the Boston Mountains.
Construction began in 1987 and the first section, about 10 miles from I-40 in Alma to Mountainburg, opened in August 1995
Ìý