明尼苏达州在I-90上的标志性“黄金板块” 象征高速公路竣工的标志性“黄金板块”已经恢复。 Minnesota's iconic "Golden Panels" on I-90, symbolizing the highway's completion, have been restored.

1978年安装的明尼苏达州际90号地表“金板块”位于蓝地附近,象征着3 000英里I-90的完成,2006年大部分铺面铺满。 The "Golden Panels" on Minnesota's Interstate 90 near Blue Earth, installed in 1978 to symbolize the completion of the 3,000-mile I-90, were mostly paved over in 2006. 最近,作为人行道项目的一部分,这些金色混凝土板在公路沿线原址重新安装。 Recently, as part of a pavement project, these gold-tinted concrete panels have been reinstalled in their original locations along the highway. 在邻近的休息区可找到历史标记。 Historical markers can be found at nearby rest areas.