This is the official wiki for the JP+ Project, a suite of Japanese themed NewGRFs for OpenTTD
It is a work in progress.

Components
The JP+ Project aims to provide Japanese themed replacements for all aspects of OpenTTD.
The JP+ Project is composed of multiple different NewGRFs. These work best in combination with each other, but can also be used individually or with other NewGRFs.
Note that loading only the JP+ NewGRFs on a map will result in an incomplete experience, as JP+ does not have components for Road Vehicles, Aircraft, Ships, or Industries. See below for recommended add-ons.
Tutorials
These pages contain tutorials, both for general OpenTTD and specific JP+ features.
Elevated Station Bridge Consist Construction
Major Components
These are the core NewGRFs of the JP+ Project
JP+ Engines & Wagons JP+ Multiple Units JP+ Private Companies JP+ Shinkansen JP+ Tracks JP+ Roads JP+ Buildings JP+ Trams JP+ Bridges
Minor Components
These are official add-ons to the JP+ Project
JP+ Objects JP+ Cargo Stations JP+ Suspended Monorail JP+ Town Names JP+ Signal Extension JP+ NATS Duplicates Disabler
Unofficial Add-ons
These are not officially part of the JP+ Project, but are designed to work alongside it.
Zyliety’s Japanese Objects JapanSet Japanese Stations DemianWSE’s Japanese Station Addon John Franklin’s JP+ MU Mail Refit Erato’s Real International Maglev Set (RIMS) Erato’s FRIMS Erato’s NATS WenSim’s Stations
Recommended Add-ons
These are more general purpose NewGRFs that we recommend using alongside JP+ sets.