Brusio spiral viaduct

The Bernina Railway is a single track metre gauge railway line forming

La Spedla (or Punta Perrucchetti) is a minor summit south of Piz

Piz Bernina (4,049 m) is the highest mountain of the Eastern Alps and

The Serio Falls (italiano. Cascate del Serio) are the tallest

Monastero di San Salvatore (Monastery of San Salvatore) is located on

The stone carvings of Val Camonica constitute one of the largest

Il Forte Corno d'Aola è posto sull'omonimo monte sul miglior punto

Maloja Pass (Italian: Passo del Maloja, German: Malojapass) (el. 1815

Landwasser Viaduct (German Landwasserviadukt) is a railway viaduct on

The Pont du Gard is an aqueduct in the South of France constructed by

The Aqueduct of Segovia (or more precisely, the aqueduct bridge) is a

Marcelo Fernan Bridge is an extradosed cable-stayed bridge located in

6th October Bridge is an elevated highway in Cairo, Egypt, running