MapFan DB Spot map databases
New road information list
New road information list compiles future information for road openings, widening, alignment improvements, toll reductions, and facility installations across Japan, up to three years into the future.
It records the latitude and longitude of the starting and ending points and is updated twice a year to keep up with the latest plans.
This can be used for decision-making in areas such as urban planning, infrastructure investment decisions, and logistics route design.