Related Clues:

• Make an itinerary
• Architect's start
• Flight or floor follower
• Sketch out
• See 127 Across
• Clever plan
• Architectural drawing
• Drawing-board product
• Tactics
• Well-prepared plan
• First word in an Ed Wood title
• Architectural starting point
• Architect's diagram
• Intend (to)
• The backup one is B