A Conceptual Framework for Assessing Impacts of Roads on Aquatic Biota - (Angermeir, Wheeler & Rosenberger) - this framework is useful in evaluating the completeness of assessments and in identifying gaps in scientific knowledge.

FishXing - A software program intended to assist engineers, hydrologists and fish biologists in evaluating and designing culverts for fish passage.

MDOT Drainage Manual - (MDOT) - developed to provide guidance for the design of MDOT drainage facilities.

Our Built and Natural Environments - (EPA) - review of interactions between land use, transportation and environmental quality.

People and Pavement: Transportation Design that Respects Communities - (MLUI) - contains Communities at the Crossroads, Learning from Leaders, Michigan Roads: Routes to Ruin.