Movement Speed Training By Class

Druid

Travel Form: Requires level 16
Flight Form: Requires level 60 (150% flight speed)
Swift Flight Form: Requires level 70

Hunter

Aspect of the Cheetah: Requires level 16

Shaman

Ghost Wolf: Requires level 16

Paladin

Warhorse: Requires level 20
Charger: Requires level 40

Warlock

Felsteed: Requires level 20
Dreadsteed: Requires level 40

Cost and Level Requirement Changes

Apprentice Riding (Skill 75)

60% land mount speed
Requires level 20
Cost: 4 gold
Mount cost: 1 WoW gold
Mail will be sent to players at level 20 guiding them to the riding trainer

Journeyman Riding (Skill 150)

100% land mount speed
Requires level 40
Cost: 50 WoW Gold
Mount cost: 10 WoW Gold
Mail will be sent to players at level 40 guiding them back to the riding trainer

Expert Riding (Skill 225)

150% flying mount speed; 60% land mount speed
Requires level 60
Cost: 600 gold (faction discounts now apply)
Mount Cost: 50 WoW Gold
Can now be learned in Honor Hold (Alliance) or Thrallmar (Horde)

Artisan Riding (Skill 300)

280% flying mount speed; 100% land mount speed
Requires level 70
Cost: 5,000 WoW Gold (faction discounts now apply)
Mount Cost: 100 gold