Related Clues:

• Some plumbing joints
• Golfer Ernie with his own wine company
• High-riding rails
• Some urban rails
• African athlete
• Ernie of golf fame
• Urban railways
• Higher forms of transportation
• Trains above streets
• Lines up?
• Angled pipes
• ''The Big Easy'' of sports
• Tetris shapes
• Golf's "Big Easy"
• Chicago railways