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• • • ~ t • • • • Appendix E Highway Operations and Intelligent Transportation Systems Investment List The Vision Committee recommends an additional $10 million annual investment in Intelligent Transportation Systems and Operations to improve the capacity of the state highway system. The lists below identify 48 projects statewide totaling about $60 million. Projects would be selected from the lists during the first few years. Additional projects will be identified as the additional funding is integrated into the Statewide Transportation Improvement Program. Region Project name Route Description Cost 1 I-205 SB to I-5 SB I-5 Merge area is too short $4,000,000 Connector 1 VMS replacement Various Existing VMS are at the end $2,850,000 of life, are incompatible with existing standards, and have problems with parts availabil- ity. Locations: I-5 at Lombard, I-84 at 148th, I-84 at 28th, and I-5 at Iowa 1 Ramp metering Various dd ramp meters on I-84 east $2,000,000 of I-205 and a few locations on I-5 and I-205 1 Chain condition US 26 Add remotely operated snow $500,000 signs zone signs near Mt. Hood 1 99W active corridor 99W Upgrade controllers and soft- $600,000 management ware, improved detection, add cameras and communications 1 Integrated corridor OR 224 Upgrade controllers and soft- $450,000 management - ware, improved detection, add SE Milwaukee cameras and communications Expressway 1 Sign replacements Various Replace and upgrade existing $4,000,000 signs 1 Signal interconnect Various Add signal interconnect to en- $2,000,000 able coordinated signal opera- tions 1 Illumination Various Replace illumination systems $3,000,000 replacement that have reached the end of their life cycle 1 Ramp meter Various Upgrade some ramp meter $358,000 controller upgrade controllers to 2070 controllers and remove remote loop amps Region 1 subtotal $19,758,000 41