Strikes planned by drivers at East Midlands Trains have been called off after talks aimed at resolving a row over pensions.
Members of the Aslef union were due to strike on Saturday and next Monday.
The drivers had previously taken six days of strike action.
Aslef said constructive talks have been held with East Midlands Trains, which could end the dispute.
East Midlands Trains says it will aim to provide as many seats as possible for people travelling to the Olympic Games.
Communications have broken down between East Midlands Trains and ASLEF, as the union confirms train-drivers will strike during the Olympics
Train drivers are staging three days of strikes during the Olympics in a row over pensions.