Related Clues:

• Relating to the major blood vessels
• Major route with minor branches
• Like main way display is backed in Russian workers' guild
• Receiver's about right for such an important channel
• Main (road); of blood tube
• Secured purchases here?
• Denoting main route
• A right pain crossing Mile End, like the bloody tube!
• As main road, elevated, bearing right
• Main, as a route
• Hesitation in a complex trial of the road system
• Vascular road?
• A trailer (anag.)
• Such a road wrecked a trailer
• A collision in trailer of vital pump supplier?