|Location Map ( geo)|
|From:||Northampton Road (SP880675)|
|To:||Finedon Road (SP895686)|
|Distance:||1.3 miles (2.1 km)|
|Met:||A45, A509, A510|
|Route outline (key)|
The original route of the B573 ran to the north of Wellingborough town centre.
It started on the A45 (now A5128) Northampton Road and headed northeast along Westfield Road. It crossed the A509 (now A5193) Broad Green before continuing along Gold Street and Cross Road to end on the A510 (now A5128) Finedon Road.
The road was later renumbered B5386 but it is now unclassified.
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