Fill up your gas tank and prepare to wait. Some tips to prepare for April's total solar eclipse

Small towns and rural enclaves along the path of April’s total solar eclipse are steeling for huge crowds of sun chasers who plan to catch a glimpse of day turning into dusk in North America. Tourism and community leaders in the path of totality from Texas to Maine have trucked in extra fuel and port-a-potties, and urged residents and visitors to be prepared. Some counties have issued disaster declarations to get extra help with policing and other aid, similar to the aftermath of severe storms. And hundreds of schools are closing or switching to remote learning in states including Texas, Indiana, Ohio, New York, Pennsylvania and Vermont.