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"Build the entrance to the Underwater Tunnel to connect Beaux-Arts Station with Royal Station."

The Underwater Tunnel is a railroad tunnel which connects the railroad between Beaux-Arts Station, Royal Station and Cascade Station. It was originally introduced on Mon December 8, 2014.[1]

A total of 110 assets are needed to complete construction of all sections of Underwater Tunnel. This is equivalent to 110 Megabucks sm if one were to buy every asset instead of waiting to receive them from neighbors.


Gallery[]

Assets[]

Underwater Tunnel (Entrance)[]

Asset Image Amount Price Cost
Extractor Fan Asset Air Extractor 10x 1 Megabucks sm 10 Megabucks sm
Passenger Address System Asset Passenger Address System 10x 1 Megabucks sm 10 Megabucks sm
Warning Sign Asset Warning Signs 15x 1 Megabucks sm 15 Megabucks sm
35 Assets 35 Megabucks sm

Underwater Tunnel (Main)[]

Requirements: Completion of Entrance or Exit

Asset Image Amount Price Cost
High Intensity Lights Asset High-Intensity Lights 10x 1 Megabucks sm 10 Megabucks sm
Passenger Address System Asset Passenger Address System 15x 1 Megabucks sm 15 Megabucks sm
Reinforced Glass Asset Reinforced Glass 15x 1 Megabucks sm 15 Megabucks sm
40 Assets 40 Megabucks sm

Underwater Tunnel (Exit)[]

Asset Image Amount Price Cost
High Intensity Lights Asset High-Intensity Lights 10x 1 Megabucks sm 10 Megabucks sm
Passenger Address System Asset Passenger Address System 10x 1 Megabucks sm 10 Megabucks sm
Warning Sign Asset Warning Signs 15x 1 Megabucks sm 15 Megabucks sm
35 Assets 35 Megabucks sm

Data[]

Entrance and Exit (each)[]

Level XP Power Water
0 100 Experience sm 10 Power sm
(+10)
5 Water sm
(+5)
1 1,500 Experience sm 25 Power sm
(+15)
15 Water sm
(+10)
Total/Max 1,600 Experience sm 25 Power sm 15 Water sm

Main[]

LevelPopulation LimitsXP
Level 00 Population Limits (+0)100 Experience sm (+100)
Level 10 Population Limits (+0)1,500 Experience sm (+1,400)
Total/Max0 Population Limits1,600 Experience sm

Trivia[]

SQ Internal Info:
  • Name: Подводный тоннель (вход) (translates to Underwater Tunnel (entrance))
  • ID: 71255 (underwater_rail_tunnel_in_place)
SQ Internal Info:
  • Name: Подводный тоннель (translates to Underwater Tunnel)
  • ID: 71294 (underwater_rail_tunnel_place)
SQ Internal Info:
  • Name: Подводный тоннель (выход) (translates to Underwater tunnel (exit))
  • ID: 71298 (underwater_rail_tunnel_out_place)

References[]

Rail Transportation
Administration • Central Station • International Terminal • Assembly Line • Trains • Cargo Depot • Oil Freight Station
Railroad L1
Stations • Busan Station • Megapolis Unity Station • Beaux-Arts Station • Kenroku Station • Picardie Station • Royal Station • Shivaji Station • Stacchini Station • Next Generation Station • Grand Chateau Station • Budapest-Nyugati Station • Cascade Station • Harbor Station
Unique Buildings Center of Unique Structures

• Rail Supply Center • Technical Inspection Service • Railroad Administration
• Railroad Directorate • Rail Dispatch Center • Railroad Transport Institute

Rail Bridges & Tunnels
Megapolis Mainland • Longbow Bridge • Red Gate Bridge • Gustave Flaubert Bridge • Hudson Bridge • Fort Bridge • Junction • Taipan Overpass • Aegaeon Railroad Bridge
• T-shaped Tunnel • Small Underground Tunnel (entrance and exit) • Small Underground Tunnel 2 • Underground Tunnel (entrance and exit) • Underwater Tunnel (entrance, main and exit) • Red Point Tunnel • Transit Tunnel (entrance and exit) • Station Tunnel • Underwater Tunnel Sections • Transit Tunnel (Oil Cargo)
Industrial Complex • Kutang Bridge • Montblanc Bridge • Everest Bridge • Diamir Bridge

• Mountain Tunnel (entrance and exit)

Events • Railroad (timed quest) • Rail Supply Center (regular quest)

Railroad Marathon I • II • III • IV • V • VI • VII • VIII • IX • X • XI • XII • XIII • XIV • XV • XVI • XVII • XVIII • XIX • XX • XXI • XXII • XXIII • XXIV • XXV • XXVI • XXVII • XXVIII • XXIX • XXX • XXXI

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