Headline: AASHTO’s Vision of Safe Streets for Seniors: Bigger Type on Highway SignsLink: http://dc.streetsblog.org/2012/03/02/aashtos-vision-of-safe-streets-for-seniors-…Publication Date: Monday, March 5, 2012Primary Source: DC Streets BlogNon-Cato Author: Tanya SnyderType: articleFormat: New MediaNature of Mention: mentionedScholar: O'Toole, RandalResearch Area: Government and PoliticsSubjects: TRIP and AASHTO