In 2018, LEGO released 4 City Trains sets. For that year, the total price of all retail sets cost $426, today those sets are valued around $523, a growth of 23%.
Most valuable 2018 LEGO City Trains set
60198 Cargo Train $283.24
Highest growth 2018 City Trains set
60197 Passenger Train +25.01%
4 sets

60197 Passenger Train

Theme / Subtheme City / Trains
Year 2018
Pieces / Minifigs 677 / 4
Availability Retired
60197 LEGO City Passenger Train
Retail $159.99
Value $200.00
Growth  +25.0%
Annual growth 4.5%

60198 Cargo Train

Theme / Subtheme City / Trains
Year 2018
Pieces / Minifigs 1,226 / 6
Availability Retired
60198 LEGO City Cargo Train
Retail $229.99
Value $283.24
Growth  +23.2%

60205 Tracks

Theme / Subtheme City / Trains
Year 2018
Pieces 20
Availability Retail
60205 LEGO City Tracks
Retail $19.99
Available at retail

60238 Switch Tracks

Theme / Subtheme City / Trains
Year 2018
Pieces 8
Availability Retail
60238 LEGO City Switch Tracks
Retail $15.99
Available at retail