Regressions in Lua version
  1. Localized extra icons (airports, hospitals, etc.)
Future improvements
  1. Redo banner display mechanism using CSS
  2. Pass |dir#= through to the parser in order to allow direction-specific shields
  3. Parameter category tracking
  4. Dual shields
  5. Banners below shields
  6. Sandbox 1 errors for extant shields (turned off for now)
  7. Connect Routelist row and Jct so routelist shield size is a function of Jct shield size
Figure out what to do for routes with multiple banners
Other work
  1. Improve documentation
    • Jct
    • Parser
    • Hooks
    • Strings
  2. Ability to {{subst:jct}}