National Railway Historical Society Railcamp East
Here are some links to information about this year's (2014) Railcamp East program. The National Railway Historical Society (NRHS) does this every summer for rising 10, 11, and 12th graders in either Delaware / Pennsylvania or in Washington state.
http://www.railcamp.com/program/railcamp
http://www.nrhs.com/events/railcamp-2014-wilmington-delaware
http://www.railcamp.com/program/railcamp
http://www.nrhs.com/events/railcamp-2014-wilmington-delaware