topock, arizona, railroad crosses the colorado river

american approaching arizona arrow attraction black boat boats boundary butte byway cacti cactus center cholla clouds cloudy colorado creosote deck desert distance dock docks dry formation ghost gorge green highway historic history marina marine marker monument mountain mountains nature northern oatman peace peaceful peak point rail railroad river road roadtrip roadway rock rocks route scene scenery scenic serene serenity six sixty storm topock train tranquil tranquility travel trip usa view water