マップの見る方向を回転させても良くわかる。
障がいの有無や年齢、色覚、ビジネスや観光など目的を問わず利用できるユニバーサルデザイン。
Easily comprehensible even when you revolve the direction of a map to see.
The universal design to be used by no matter what kind of people (e.g., handicapped or color-vision impairment) for business, sightseeing, or whatever.
