Description: The file contains left and right alignments for Metro Red and Purple Lines. The alignments were created from coordinate points extracted from the Record Drawing. The Record Drawings included spiral curve, circle curve, and alignment data. The Record Drawings were created at various time from 11/1985 to 04/1999. Only tangent lines and circular curve data were used to create the alignments. Spiral data and crossover data were estimated and do not reflect the actual curvature of the tracks.
Copyright Text: Systems Analysis and Research Department; Countywide Planning and Development; Record Drawings were provided by Service Planning & Scheduling Department
Description: The Office of Environmental Health Hazard Assessment (OEHHA), on behalf of the California Environmental Protection Agency (CalEPA), announces the availability of the Communities Environmental Health Screening Tool: CalEnviroScreen Version 4.0. CalEnviroScreen is a screening methodology that can be used to help identify California communities that are disproportionately burdened by multiple sources of pollution. The 4.0 report and supporting documents are available at: http://oehha.ca.gov/calenviroscreen/report/calenviroscreen-40