MK Dons need one more win to secure promotion after easing to a comfortable 3-1 success at Crewe.
Headers from Curtis Nelson and Marvin Ekpiteta put the visitors in command before the break, and skipper Alex Gilbey added a third after the interval. Adrien Thibaut grabbed a consolation for the hosts.
Headed Goals Settle The First Half
The visitors went ahead in the 12th minute when Nelson made the most of Liam Kelly's deep corner, the defender's downward header beating Ian Lawlor at the keeper's near post.