| 释义 |
{{Infobox road
|country=JPN
|type=National
|route=228
|maint=
|alternate_name=国道228号
|map=
|length_km=151.5
|length_round=
|length_ref=
|established=
|direction_a=
|terminus_a=
|junction=
|direction_b=
|terminus_b=
|browse=
}}National Route 228 is a national highway of Japan connecting Hakodate, Hokkaidō and Esashi, Hokkaidō in Japan, with a total length of 151.5 km (94.14 mi). {{commonscat|Route 228 (Japan)}}{{Japan-road-stub}} 1 : National highways in Japan |