Level of tall iron technology is in China to promote stage by stage, this is everybody of be obvious to all, safety is given priority to, carry fast for complementary, development of tall iron technology makes Chinese city connection more close together, linking urban come-and-go and development like a ligament, improve a travel way of people, so great that saved a travel time, look from travel angle, close Gao Tie will join on the west " the Silk Road " " green Tibet railroad " and " in the Yangtse River downstream " wait for national level travel circuitry, direct China medium, Hua Dongmei scene and be in harmony of northwest amorous feelings are an organic whole, the short for Shaanxi Province of Anhui another name for Hubei province with having distinguishing feature alone travel belt guides a tourist to all see motherland beautiful scenery, the development of industry of travel of stimulative along the line. Close on the west Gao Tie " after building, another name for Hubei province of area of long triangle of join the eastpart part, will mid Anhui two provinces and northwest 5 provinces area, the center of 7 big provincial administration such as Shanghai of direct series connection, Nanjing, Hefei, Xi'an, Lanzhou, Xining, Urumqi, take the strategy to implementing economy of the Silk Road, accelerate economy of executive the Yangtse River belt, mid rise abruptly and western the national level strategy such as big development has fundamental value, having the effect of 39 batches of hoisting jack. Circuit designs career goal to be worth 300KM/H. Gao Tie closes to will stand from Xi'an on the west derivative, build station of north of business the name of a river in Shaanxi and Henan provinces, the west station austral business, after entering Henan, set on the west gorge east station, zheng change Gao Tiena introduces after entering Nanyang Yang Dong, enter letter this world to set station of the north that believe this world, firm is built before giving Henan provincial boundaries only then south station, build the 6 stations that install north, enter Hefei tall iron to stand finally.