Due to the challenging mountainous geography of Georgia, railway engineers have often been faced with some difficult challenges. In 1890, the dual tracking of the
Tsipa tunnel was completed, allowing faster passage of East-West traffic.
Gallery File:Georgian Railway VL11 Class at Gori.jpg|VL11 electric locomotive File:Georgian Railways Seated Coach Interior.jpg|Seated coach interior File:Georgian Railways ER2 Class at Tbilisi.jpg|ER2 electric multiple unit File:Georgian Railways ER2 Interior.jpg|ER2 unit interior File:Stiopa-ER2-7251.jpg|ER2T File:Georgian Railways ER2M Class at Tbilisi.jpg|ER2M electric multiple unit File:Georgian Railway ES Class at Tbilisi 1.jpg|ES electric multiple unit File:Georgian Railway VMK Class at Tbilisi 2.jpg|VMK electric multiple unit File:Georgian Railway GRS Class at Tbilisi 5.jpg|GRS (ESh2) electric multiple unit File:ESh2-001_interior_2nd_class.jpg|GRS (ESh2) unit interior File:Tiflis-Borjomi Zug 20151031 1.jpg|Georgian Rail 001-01, at Borjomi train station ==Incidents==