Changing tactics part of way drivers cope with added costs

Morris Barnes Jr. has been driving a cab for 28 years and knows the ropes.

While the high price of gas hurts him, he said he feels it less than many of the younger cab drivers. But it still hurts him.

Because of the high prices, more cabbies are parking and waiting for customers instead of driving around looking for business because it takes so much gasoline
HoustonChronicle