Road segments

Welwyn By Pass Road (A1000)
Details

Bessemer Road (A1000)
Details

Great North Road (A1000)
Details

High Road (A1000)

Barnet Road (A1000)

Broadwater Road (A1000)

High Street (A1000)

Hatfield Road (A1000)

Hertford Road (A1000)

Hadley Highstone (A1000)

North Hill (A1000)

Mundells (A1000)

Barnet Hill (A1000)

Archway Road (A1000)

Chequers (A1000)

Hadley Green (A1000)

UPRNs