Urban Tech Links: UTL

UTL is about exploring past, present and future urban technologies in science and fiction, etc...

Thursday, November 13, 2025

Tunnels and Bridges

 https://en.wikipedia.org/wiki/Bridge%E2%80%93tunnel#Tunnels_and_bridges 

https://en.wikipedia.org/wiki/Dartford_Crossing 

https://upload.wikimedia.org/wikipedia/commons/a/a8/Dartford_Crossing_-_geograph.org.uk_-_1194694.jpg 
 
https://en.wikipedia.org/wiki/Dartford_Crossing#Western_tunnel 

https://en.wikipedia.org/wiki/Dartford_Crossing#Queen_Elizabeth_II_Bridge 

https://en.wikipedia.org/wiki/Dartford_Crossing#Cycling 

https://en.wikipedia.org/wiki/Lower_Thames_Crossing

https://en.wikipedia.org/wiki/Lower_Thames_Crossing#Route

Posted by JF at 2:32 PM
Newer Post Older Post Home

Blog Archive

  • ▼  2025 (1219)
    • ►  December (21)
    • ▼  November (112)
      • FIFA World Cup road closures to turn downtown Vanc...
      • The world's largest voluntary skyscraper demolitio...
      • What the first year of building Surrey-Langley Sky...
      • What does the future hold for Vancouver's former M...
      • 2538 Birch Street
      • San Francisco Megaprojects
      • Boston’s Forgotten Streetcar Tunnels
      • The Trout Lake view cone
      • The Death toll in Hong Kong fire rises to 44 with ...
      • Les États-Unis vont Construire la Plus Haute Tour ...
      • The Vancouver Harbour Air Control Tower
      • The new PNE amphitheatre surges to almost $184M
      • Pattullo to partially close for three nights as re...
      • Vancouver's Celebration of Light fireworks festiva...
      • Nutrien selects U.S. port to build new potash expo...
      • Longview, Washington
      • Toronto’s $13 billion Eglinton Crosstown Line
      • The Ontario Line
      • Montreal’s New (REM) Rail Line Is the Future
      • Airport Rail Links
      • Toronto’s Skyline Is About to Change Forever (again)
      • Sideways Chicago vs. Tilted Toronto: Great Lakes U...
      • First Day in Sydney Australia was a Culture Shock
      • A major construction project in Metro Vancouver is...
      • Canada's next tallest building just crossed the 10...
      • An Overview of Urban Planning in Los Angeles
      • Why Washington DC Doesn’t Have a Single Skyscraper
      • Montréal's $18 Billion Tram Project
      • Grand Paris Express
      • The Line Megacity Is Officially Dead— Here’s Why I...
      • Some Canada Mega-projects Under Construction
      • World’s Tallest Towers Comparison
      • The small Westin Bayshore Hotel in Vancouver
      • Fire on ship docked at Port of Los Angeles prompts...
      • Why The Worst Designed Cities Are Always In Texas
      • Cities around the world with the most monstrous tr...
      • The Post building complex sells for over $1.1 billion
      • New Costco coming to Surrey has local residents co...
      • 44-storey hotel and rental housing tower planned n...
      • A future condominium tower project in Surrey City ...
      • A Richmond encampment under the Oak Street bridge
      • Is Greater Vancouver’s Transit in Trouble?
      • Zara's billionaire founder buys Amazon-anchored Th...
      • The LA Metro's Airport Station is a Huge Success!
      • Newly-Opened overpass at Church Avenue on the B an...
      • TOP 15 Bridge Cities in North America
      • Calgary ranked the top place for GTA families movi...
      • Houston's Unbelievable North Highway Improvement P...
      • Why Dallas is Becoming the Economic Capital of Texas
      • City of Vancouver exploring Olympic Line streetcar...
      • The Tsawwassen, Delta Dilemma
      • The Oldest and Most Dangerous Freeway In America
      • Broadway Subway Construction as of November 2025
      • Evolution of the Vancouver SkyTrain 1985-2035
      • Metro Vancouver sales tax and vehicle levy suggest...
      • Canada Public Transit Fund
      • How Atlanta Runs America's Last Great Metro
      • Rain to pick up Monday afternoon as storm system m...
      • Phoenix vs. Dallas
      • Montreal’s Biggest REM Expansion
      • Burnaby apologizes for decades of discrimination a...
      • Canada's FIFA 2026 World Cup Preparations are lacking
      • Montréal's REM Main Line
      • Chicago's Lakefront
      • City of Burnaby makes formal apology for decades o...
      • This is how a SkyTrain car is built
      • Evolution of the Toronto Subway 1954-2030s
      • Chicago’s $5.7 BILLION Massive Transit Upgrade: Re...
      • 23 million people under flood alerts as Los Angele...
      • A New Seawall Protects Manhattan
      • Tokyo Megaprojects Under Construction
      • The L.A. K Line
      • Vancouver perpetually trails major metropolises
      • B.C.'s first Costco Business Centre is finally open
      • The Story of the SkyDome
      • Is Chicago The Best Designed City in America?
      • LAX officials vote unanimously to build new $1.5 b...
      • Grand Central's Forgotten Tower | The Helmsley Bui...
      • Airports and Tall Buildings
      • Bridge-tunnels
      • Tunnels and Bridges
      • Canada misses target to protect quarter of land an...
      • Bus, Bike and Footbridges
      • Front Window View: NYC Subway - R32 Train from Cre...
      • Cities, the BIG and the small of it
      • After nearly 20 years in the making, the brand new...
      • Vancouver's rental market suddenly surging in popu...
      • Over half of all Metro Vancouver homes projected t...
      • Pasadena explores ways to ‘reconnect’ 710 Freeway ...
      • A fully built steel overpass was hoisted into its ...
      • New pedestrian bridge above Highway 1 next to Burn...
      • Subway vs. Metro: What’s the Real Difference?
      • Soccer Lease negotiations between Whitecaps and BC...
      • Vancouver's Worst Intersection and How to Fix It
      • Expect noise, vibration during upcoming Massey Tun...
      • London's BT (GPO) Tower
      • Best Countries for Canadians to Move to
      • Vancouver's new Filipino Community and Cultural Ce...
      • Some Cities That Were Ruined By Freeways…
      • Full Highway 1 closure could lead to major delays ...
    • ►  October (124)
    • ►  September (82)
    • ►  August (99)
    • ►  July (87)
    • ►  June (75)
    • ►  May (139)
    • ►  April (86)
    • ►  March (112)
    • ►  February (120)
    • ►  January (162)
  • ►  2024 (698)
    • ►  December (119)
    • ►  November (74)
    • ►  October (88)
    • ►  September (44)
    • ►  August (47)
    • ►  July (65)
    • ►  June (100)
    • ►  May (53)
    • ►  April (56)
    • ►  March (37)
    • ►  February (8)
    • ►  January (7)
  • ►  2023 (370)
    • ►  December (24)
    • ►  November (14)
    • ►  October (39)
    • ►  September (57)
    • ►  August (42)
    • ►  July (34)
    • ►  June (28)
    • ►  May (34)
    • ►  April (14)
    • ►  March (38)
    • ►  February (26)
    • ►  January (20)
  • ►  2022 (290)
    • ►  December (26)
    • ►  November (22)
    • ►  October (18)
    • ►  September (24)
    • ►  August (3)
    • ►  July (25)
    • ►  June (19)
    • ►  May (40)
    • ►  April (6)
    • ►  March (40)
    • ►  February (33)
    • ►  January (34)
  • ►  2021 (358)
    • ►  December (27)
    • ►  November (35)
    • ►  October (33)
    • ►  September (28)
    • ►  August (26)
    • ►  July (34)
    • ►  June (45)
    • ►  May (20)
    • ►  April (34)
    • ►  March (31)
    • ►  February (25)
    • ►  January (20)
  • ►  2020 (462)
    • ►  December (22)
    • ►  November (5)
    • ►  October (22)
    • ►  September (15)
    • ►  August (40)
    • ►  July (75)
    • ►  June (44)
    • ►  May (42)
    • ►  April (23)
    • ►  March (46)
    • ►  February (64)
    • ►  January (64)
  • ►  2019 (420)
    • ►  December (55)
    • ►  November (28)
    • ►  October (24)
    • ►  September (36)
    • ►  August (16)
    • ►  July (29)
    • ►  June (40)
    • ►  May (36)
    • ►  April (27)
    • ►  March (51)
    • ►  February (47)
    • ►  January (31)
  • ►  2018 (334)
    • ►  December (30)
    • ►  November (33)
    • ►  October (14)
    • ►  September (18)
    • ►  August (25)
    • ►  July (32)
    • ►  June (51)
    • ►  May (59)
    • ►  April (6)
    • ►  March (15)
    • ►  February (25)
    • ►  January (26)
  • ►  2017 (222)
    • ►  December (26)
    • ►  November (41)
    • ►  October (7)
    • ►  September (3)
    • ►  August (24)
    • ►  July (8)
    • ►  June (14)
    • ►  May (25)
    • ►  April (17)
    • ►  March (32)
    • ►  February (13)
    • ►  January (12)
  • ►  2016 (234)
    • ►  December (16)
    • ►  November (26)
    • ►  October (22)
    • ►  September (22)
    • ►  August (38)
    • ►  July (14)
    • ►  June (10)
    • ►  May (19)
    • ►  April (14)
    • ►  March (6)
    • ►  February (27)
    • ►  January (20)
  • ►  2015 (161)
    • ►  December (15)
    • ►  November (17)
    • ►  October (5)
    • ►  September (7)
    • ►  August (15)
    • ►  July (10)
    • ►  June (28)
    • ►  May (20)
    • ►  April (10)
    • ►  March (18)
    • ►  February (9)
    • ►  January (7)
  • ►  2014 (231)
    • ►  December (5)
    • ►  November (5)
    • ►  October (20)
    • ►  September (7)
    • ►  August (19)
    • ►  July (21)
    • ►  June (17)
    • ►  May (29)
    • ►  April (49)
    • ►  March (20)
    • ►  February (28)
    • ►  January (11)
  • ►  2013 (109)
    • ►  December (17)
    • ►  November (9)
    • ►  October (45)
    • ►  September (3)
    • ►  August (5)
    • ►  July (6)
    • ►  June (3)
    • ►  May (2)
    • ►  April (6)
    • ►  February (9)
    • ►  January (4)
  • ►  2012 (10)
    • ►  December (2)
    • ►  November (2)
    • ►  September (2)
    • ►  May (2)
    • ►  April (1)
    • ►  March (1)
  • ►  2011 (5)
    • ►  September (1)
    • ►  August (2)
    • ►  July (1)
    • ►  April (1)
  • ►  2010 (10)
    • ►  November (1)
    • ►  September (4)
    • ►  July (1)
    • ►  April (2)
    • ►  February (2)
  • ►  2009 (30)
    • ►  December (1)
    • ►  November (3)
    • ►  October (1)
    • ►  September (3)
    • ►  August (1)
    • ►  July (2)
    • ►  June (3)
    • ►  May (2)
    • ►  April (12)
    • ►  March (2)

Links

  • - about, Urban Tech Links
  • - maps
  • - PTAA
  • - the city
  • @MegaBuilds
  • @NotJustBikes
  • @RMTransit
  • @TheB1M
  • * INDEX
  • 360cities.net
  • ai : www.kurzweilai.net/blog
  • arstechnica.com
  • ASIMO
  • BART
  • bart.gov/about/history
  • bart.posterous.com
  • BBT...
  • bing.com/maps/Houston
  • Blade Runner cultural impact
  • bladerunnerthemovie.warnerbros.com
  • blogto.com
  • Business simulation game
  • buzzbuzzhome.com/telus-garden
  • buzzer.translink.ca/skytrain-historic-photos
  • calgarycitynews.com/
  • californiahomesforsale.com/san-francisco
  • ccrane.com/radios/fm-transmitters
  • changingcitybook.com
  • Cities of the Underworld
  • citylab.com/transportation
  • cityrailtransit.com
  • civilization video game
  • civilization4.wikia.com
  • CNET
  • cnet.com
  • cologix.com/en
  • craphound.com
  • cyberpunkreview.com
  • DBAN
  • dcnonl.com
  • denverinfill.com/blog
  • digital questions
  • digitalhollywood
  • discovery.com
  • divx.com/
  • dottotech.com
  • e-architect.co.uk/china/sinosteel
  • e-drexler.com
  • emporis.com
  • en.structurae.de
  • FAS
  • freelargephotos.com/San%Francisco
  • fusionanomaly.net/
  • G4tv.com
  • gizmodo.com/tag/architecture
  • historicaerials.com
  • ibm.com/smarter cities
  • infrastructurist.com
  • io9.com/science fiction
  • io9.com/science-fiction-and-fantasy-authors
  • John Frankenheimer
  • Jon Favreau
  • justsharethis.com/the-burj-dubai-tallest-building-in-the-world
  • K. Eric Drexler
  • Kurzweilai.net
  • Larger Urban Zones
  • Longest suspension bridge spans
  • luxist.com/residential-tower
  • Marvin Minsky
  • massdot.state.ma.us/Transit
  • Megacity
  • Megalopolis
  • Memory-alpha/Data
  • metamodern.com
  • Metropolitan Areas
  • modernmechanix.com
  • nationalcorridors.org
  • nationalpost.com/new-tower-on-yonge
  • new-orleans-and-the-superdome
  • observer.com/
  • PKD
  • R Kurzweil ai.net
  • railwaypreservation.com/vintagetrolley/
  • roadsbridges.com
  • scientificamerican.com
  • sep
  • sep
  • sf-planning.org/
  • SimCity 1,2,3,4...
  • skyscrapercity.com/Sino-Steel Tower
  • skyscraperpage.com
  • skyscraperpage.com/diagrams
  • soundandvisionmag.com
  • structurae.de
  • subbrit.org.uk
  • survivalcell.blogspot.ca
  • tallest buildings in the US
  • Tech Novel Ideas
  • technovelgy.com
  • The James Burke Institute
  • The Matrix (series)
  • The Sumerian Game
  • thenewwestminster.wordpress.com
  • thetransportpolitic.com/
  • theurbandeveloper.com
  • THX1138
  • torontocondosblog.wordpress.com/
  • tower
  • Trains...
  • underground-maps-pictures
  • urbanlegendsonline.com
  • urbanrail.net
  • vancouver-canadarealestate.com
  • vancouver-real-estate-direct.com/
  • vancouver.ca
  • vancouver4life.com/tag/vancouver-new-construction
  • vancouverhoods.com/downtown
  • vegastodayandtomorrow.com
  • verdunconnections2.multiply.com/Montreal Metro...
  • viiaadores.wordpress.com/chinas-future-cities
  • William Gibson
  • wired blogs
  • wired.com/magazine/hackers
  • world-tunnelling.com/
  • World's Largest Urban Areas
  • World's most livable cities
  • wunderground.com/wundermap/
  • z -adventvancouver.com/
  • z -archinhome.com/architecture/
  • Z confickertest

From Urban legends to facts about technology, people & places.

Every building, person & invention has a story that may intersect with coincidence, synchronicity or serendipity.

From The_Ghost_in_the_Machine, to things in general, technology & reality always has the potential to be like a double-edged+sword. (-/+)

::

This is a blog network that mostly provides links to various web sites & topics. Its more like a reference directory & less of a place for my commentary. It consists of several links from people with various points of view. Thus, its full of data & speculation from a multitude of sources. While many parts of this blog are updated, other sections might just contain a few lines of information from first posting. Some of these sections may parallel, or intersect with other parts that are not always in a linear order. Anything can be dismissed as coincidence, or perceived as Synchronicity, depending upon ones level of awareness & curiosity.

::

+

=

My photo
JF
This is a general reference blog that links up to several things in addition to science & fiction, the esoteric & the mysterious. It's where mythology & technology, science & fiction, coincidence & synchronicity, occasionally merge. A vast amount of websites are referenced here so that visitors can see & compare various perspectives.
View my complete profile
Simple theme. Powered by Blogger.