"Seven roads, four bridges, five halls and one hospital" is referred to as "745 1" project. "Seven Roads" refers to the construction of seven new main roads in the planning area of the central city, forming a network of four horizontal and three vertical main roads. Siheng: Yunzhong Hebei Road (Yun Bei Street), Yunzhong Henan Road (Yunnan Street), Beihuan Street and Chengbei Street; Three verticals: Luyashan Road, Fushan Road (divided into Chengbei Street to Jiuyuan Street and Jiuyuan Street to Yun Zhonghe Road), Yunzhongshan North Road, Heping Street in the west and Gardening Mountain Road in the north. No.7 Road: Yunzhong Hebei Road 1 (Yunzhong Mountain Road? Luyashan Road is about 4.7 kilometers long and has eight lanes in both directions. 2. Yunzhong Henan Road (Yunzhong Mountain Road? Luyashan Road is 4.7 kilometers long and has eight lanes in both directions. 3. Beihuan Street (Yunzhongshan Road? Luyashan Road is about 4.43 kilometers long and has six lanes in both directions. 4. Chengbei Street (Yunzhong Road? Luyashan Road) has a total length of 4. 1 km and two-way 10 lane. 5. Luyashan Road (Heping Street? The Henan section in the cloud is about 4 kilometers long and has eight lanes in both directions. 6. Toyama Road is divided into two sections, North Street? Jiuyuan Street is about 1.2km long, with eight lanes in both directions. Jiuyuan Street? The Henan section in the cloud is about 3 kilometers long and has two-way lanes. 7. Yunzhongshan North Road (Wuyuan Street? Henan section of the cloud is about 4 kilometers long and has eight lanes in both directions. In addition: Heping Street extends westward (starting from 1 Road in the east and reaching the expressway approach road in the west), with a total length of 1.4 1 km and eight lanes in both directions. Yuan Shishan North Road North Extension (Heping Street? Chengbei Street is 2.75 kilometers long and has six lanes in both directions. Fourth Bridge: Luyashan Road and Bridge 1. The total length is 540 meters and the bridge width is 43.5 meters. The structural form is a three-span prestressed reinforced concrete continuous beam bridge with variable cross-section and two-way eight lanes. 2. Fushan Road and Bridge. The total length is 530 meters and the bridge width is 59 meters. The structural form is a five-span sinking composite steel box tied arch beam composite bridge with eight lanes in both directions. 3. Yunzhongshan Road and Bridge. The total length is 440 meters and the bridge width is 44 meters. The structure is a five-hole reinforced concrete arch bridge with eight lanes in both directions. 4. Widening and reconstruction of Xintun Road across Yunzhonghe Bridge. The bridge is 90 meters long and has eight lanes in both directions. Five halls: library, museum, art museum, science and technology museum and gymnasium. The First Hospital: Song and Dance Theatre: covers an area of 50 mu, with a building area of 20,000 square meters. "Five halls and one hospital" is located in the north of Beihuan Street, south of Yunzhong Henan Road, west of Qiyi Road and east of Fushan Road. The road project is scheduled to start in March this year and be completed in September this year; The bridge project is planned to start in February this year and be fully completed in June165438+1October, forming a "three vertical and four horizontal" road framework in the new area. "Five museums and one hospital" refers to museums, public libraries, cultural centers, science and technology museums, gymnasiums and dance halls. The planning, site selection and design of "five halls, one hospital" were completed in the first half of the year, construction started in the second half of the year, and was completed on 20 13.