In conjunction with the introduction of the carriage train Overlander service, the Silver Fern railcars were redeployed to start new services between Tauranga and Auckland – Kaimai Express, and Auckland and Rotorua – Geyserland Express, in 1991. In 2000 a new commuter service called the Waikato Connection was introduced between Hamilton and Auckland and ran in conjunction with the services to Tauranga and Rotorua until all three services were cancelled in 2001. In 2019 a new commuter service between Hamilton and Auckland was proposed, to be named through a public competition. The Covid-19 pandemic of 2020 has delayed progress of this proposal.