Last year, the Lagunitas Community School crossing guard was the Transportation Authority of Marin’s Crossing Guard of the Year. This year, he’ll have more local competition. Starting in August, Bolinas and West Marin Schools will have guards of their own who might bring an award-winning skill set to their roles. Both schools had received TAM-funded guards in the past but lost them after the authority’s quadrennial evaluations determined they no longer made the grade. The…