- A491 between A4101 and A449, Dudley (Grid ref SO886890)
- A491 between B4180 and A4101, Dudley (Grid ref SO889880)
- A491 between A461 and B4180, Dudley (Grid ref SO894862)
- A491 between A4102 and A461, Dudley (Grid ref SO896856)
- A491 between A458/A451 and A491 High St, Dudley (Grid ref SO899845)
- A491 between A491 St Johns Rd and A461, Dudley (Grid ref SO899850)
- A491 between A451/A458 and A451, Dudley (Grid ref SO900841)
- A491 between A458 and A491 High St, Dudley (Grid ref SO900846)
- A491 between A451 and A458, Dudley (Grid ref SO903842)
- A491 between A4036 and A451, Dudley (Grid ref SO906830)
- A491 between Dudley boundary and A4036, Dudley (Grid ref SO911820)
- A491 between A456 and Worcestershire boundary, Worcestershire (Grid ref SO913813)
- A491 between B4091 and A456, Worcestershire (Grid ref SO920794)
- A491 between B4551 and B4091, Worcestershire (Grid ref SO950761)
- A491 between A38/M5 and B4551, Worcestershire (Grid ref SO966760)