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Project Need

Project Need. US 59 at SH 6 - Triple Left-Turn Lane System City of Sugar Land, Texas. SH 6 through movement demand Heavy left turn movements Signal spacing on SH 6 Freeway ramp operations. Dynamic Message Sign System. US 59 at SH 6 - Triple Left-Turn Lane System City of Sugar Land, Texas.

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Project Need

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  1. Project Need US 59 at SH 6 - Triple Left-Turn Lane SystemCity of Sugar Land, Texas • SH 6 through movement demand • Heavy left turn movements • Signal spacing on SH 6 • Freeway ramp operations

  2. Dynamic Message Sign System US 59 at SH 6 - Triple Left-Turn Lane SystemCity of Sugar Land, Texas • Architectural Structure - $120,000 • TxDOT Steel Truss - $45,000 • TxDOT Steel Tube - $50,000 • COSL Provided the Forms • Sign • Addco BRICK • Modular Sign System • $60,000 • TxDOT Standard DMS - $125,000 • Total Project Cost - $325,000 • Much less than modifying US 59 overpass • Very well received by the public • No complaints!

  3. Project Approach US 59 at SH 6 - Triple Left-Turn Lane SystemCity of Sugar Land, Texas • MUTCD Approved for Crosswalks Only • TTI Research Project for Lane Delineation • Vendor - Spot Devices • Proven on METRO LRT • $2,300 per IPL • System Cost = $120,000 • Parallel Connection • Operation • Constant On During Green & Yellow • Off During Red

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