Terrain                            Cost or Effect

Desert                                        2
Forest                                        2 (1 for Elves)
Glacier                                       4
Hills                                           2
Moor/Highlands                         2
Mountain, Low                           2 (1 for Dwarves)
Mountain, Medium                     4 (1 for Dwarves)
Mountain, High                           Impassable (2 for Dwarves)
Plains/Steppe/Farmland              1
River                                          One full Move to cross
Road/Highway                           Halves movecost (Down to min. 1)
Swamp/March                            3
Tundra                                        3