 One of the 4 proposed schemes involved a new major highway route linking the Ely Link Road ( PDR ) , south of the Culverhouse Cross Interchange , through to the A4226 north of Barry . The estimated cost of this scheme would have been £ 96m , including the widening of the A4232 . 
 One of the 4 proposed schemes<a href='been_done' title='1'><mark></mark></a> involved a new major highway route linking the Ely Link Road ( PDR ) , south of the Culverhouse Cross Interchange , through to the A4226 north of Barry . The estimated cost of this scheme would have been £ 96m , including the widening of the A4232 . 
One of da 4 proposed schemes been involved a new major highway route linking the Ely Link Road ( PDR ) , south of the Culverhouse Cross Interchange , through to tdaA4226 north of Barry . The estimated cost of dis scheme would have been £ 96m , including thdaidening of theda232 .