Arrival of Wal-Mart a boon to some, a bust to others

In a 1,200-person town, the world's largest retailer doesn't just affect the land where it builds a store. Nearly the entire business community has had to make changes, whether large or small

Norfolk Southern on right track

Norfolk Southern Corp. is chugging along with steady stock value gains and plans for a $2 billion upgrade to its railroad tracks that run through the outskirts of Washington.