Related Clues:

• It's all over the streets
• Sailor, slangily
• La Brea stuff
• Roofing supply
• Road surface
• Old seaman
• Cigarette component
• Pothole filler
• Road goop
• Road material
• Pit goo
• Salt, so to speak
• Roof goo
• It may go on a drive
• Waterproofing material