Looking on how to unlock fast travel in Rage 2 then refer guide to unlock Trading Town, it gives you access to traders and vendors and becomes a Fast Travel Point in Rage 2.
Rage 2 Wiki
In this how to unlock trade downs guide in Rage 2 you can find the location of first Trade Town, it offers Bounties, Side Missions, Races, Data Pads, etc.
Find how to unlock vendor in Rage 2 and list of items, ammo, customizations and their cost. What you can buy from Vendor At Gunbarrel In Rage 2.
Find all Rage 2 project list under Basic, Kill & Destroy, Capture & Control and Search & Destroy. projects form Lily Prowley, John Marshall, Loosum Hagar, and Dr. Kvasir.
Unlock every ark chest and storage container in Doomsayer Peak region in the Twisting Canyons. Two Ark Chest and Eight storage container location in Rage 2.
Rage 2 is filled to the brim with things to do and if this wasn't enough, Bethesda has revealed plans to bring more content to the game following its release.
How to unlock Settler's Pistol and Nicolas Raine Armor in Rage 2. Unlock the Rage 2 pre-ordered Bonus
Six Chest and One Ark Chest location in Rage 2 Junkers Pass region in Twisting Canyons region. Find exact locations of all chest in this Rage 2 Chest Location Guide.