Bridge_Presentations

=VASCO DA GAMA BRIDGE= Is located next to the site where Expo '98 stood and today stands Parque das Nações (Park of Nations). It's located on the eastern end of Lisbon, Portugal. cable-stayed bridge: the longest in Europe and one of the largest of its kind in the world. Reiforced concrete. Need for an alternative north-south traffic link to bypass Lisbon and reduce traffic congestion in the capital. = = =**SOLKEN BRIDGE**= It is on the Solken river near Nova Gorica in western Slovenia. Arch bridge is the world's largest carved stone It is built of 4,533 blocks of stone. It is the bridge of arc constructed with great stone but of the world. Its construction was due to the need for additional rail link between Vienna and Trieste.
 * Location:**
 * Type of bridge**:
 * Materials Used:**
 * Purpose of the bridge:**
 * Location:**
 * Type of bridge:**
 * Materials Used:**
 * Purpose of the bridge:**

=**Eiserner Steg**= In the state of Bavaria, Germany It is an suspension bridge. The pilar bases were made of red sand, and the whole structure main material was iron. The bridge was built so pedestrians could cross the Main river of fast and safe form.
 * Location:**
 * Type of bridge:**
 * Materials Used:**
 * Purpose of the bridge:**