If the Road Map project tab is not visible for a particular project, it may be for one of the following reasons:
- The Road Map Panel (roadmap-panel) module is disabled
- The "Fix Version/s" field is hidden via at the Field Configuration
So, if you are not seeing this tab, but you want to, ensure:
- The Road Map module is enabled under Administration -> System -> Plugins -> Project Panels Plugin
- The "Fix Version/s" field is not hidden under Administration -> Issue Fields -> Field Configurations
Please also note that you would need to add Version to the project. The tab will only show up if the Fix version field is actually used.