If you’re driving southbound on Route 13 near Salisbury, you may see a slower commute for the foreseeable future. That’s because work has begun to fix the overpass ramp from Route 13 east on the Salisbury bypass. For now, two lanes will be open for traffic to use the ramp, but eventually will cut down to one merged lane. The single lane will be extended for safety of the workers. Work is expected to be done by early fall.