Region: North East
M18. Doncaster By-pass (Wadworth) to M62 (J2 to J7)
Statistics and options.
| Section | Construction started | Opened to traffic |
| Thorne to East Cowick (J6 to J7) | May 1973 | June 1975 |
| Hatfield to Thorne (Thorne By-pass) (J5 to J6) | September 1970 | June 1972 |
| Armthorpe to Hatfield (J4 to J5) | December 1975 | July 1977 |
| Wadworth to Armthorpe (J2 to J4) | December 1976 | February 1979 |