#TRLT

Engineering Marvels

TRLT

HeyJonTheGo
1 2 5

A2: I'm sure I've seen older, but this stands out from a recent trip. The Roman ruins in London such as the Billingsgate Roman House & Baths include impressive engineering for the time #TRLT

SeatownNative
2 3 5

replying to @TheTravelCamel @TheTravelCamel @RTWBarefoot A2: Oldest Engineering Marvel I have visited is the Forum in #rome #TRLT

ChinaMatt
1 2

Panama Canal is up there. More impressive than I expected. #trlt https://t.co/Jl4KCkDe1Q

UZAmbassador
4 15

A2 One of the oldest engineering marvels in Uzbekistan is the meridian arc at Ulugbek's Observatory in Samarkand. It's one of the huge instruments the 15th century astronomer used to do study the stars. #TRLT

CharlesMcCool
1 2 3

replying to @TheTravelCamel @TheTravelCamel @LindaPeters64 A1. I think this is still the most powerful engine ever built. It is at @INFINITYScience in @SeeCoastalMS #travel #funness #TRLT

t_jh2009
2 5

replying to @TheTravelCamel @TheTravelCamel @RTWBarefoot A2) Probably the ancient Native American ruins in the Southwestern portion of the United States. #TRLT

AirbnbSuperhost

Waving from #beautifulBC🇨🇦

#TRLT chat ‘Engineering Marvel’ happening now…

@HHLifestyleTrav @LindaPeters64 @DoroLef @ararewoman @TheTravelCamel @JLipowski @Roadstories @DollyHPN @lissysalt @MamaO_GO @windsofjane @TravelAtWill @roadtrippingroy @shreddel

RealTonyWalsh
1 2 5

A2: The oldest Engineering Marvel I have visited? What better than the world's VERY oldest - the Step Pyramid in sunny #Egypt - with even more of a #Heatwave - though the adjacent attractions were more wow @RTWBarefoot #TRLT @TheTravelCamel

LindaPeters64
1 1 3

replying to @findinganeish @findinganeish @TheTravelCamel B.C.'s Othello Tunnels, named after Shakespeare, are valued for the metaphoric bedrock geology, railway history & engineering feats. After the railway was decommissioned, the route was turned into a hiking trail. #TRLT

HMatthews67
3

A2 A2. The Stones of Stenness on Orkney. Built around 5,400 years ago, they are believed to be the oldest henge monument in the British Isles. #TRLT

loyaltytravels
2 1 2

replying to @TheTravelCamel @TheTravelCamel @RTWBarefoot A2: I actually don't know. Maybe the bridge between Zimbabwe and Zambia? #TRLT But I think the Hagia Sophia is much, much older :-)

HeyJonTheGo
1 1 4

A3: The Vizcaya Bridge in Bilbao is one of the only transporter bridges in the world. It's a UNESCO World Heritage Site https://t.co/crhFbk0cpO #TRLT

TheTravelCamel
5

A3: The most unusual (but still attractive) Engineering Marvel I've seen is probably the Baiterek Tower in Nur-Sultan, Kazakhstan. #TRLT

TheTravelCamel
1 2

replying to @loyaltytravels @loyaltytravels @RTWBarefoot PS: Here is one of Hagia Sophia during my visit last month. #TRLT

aok_NW
1 1 3

A3 #TRLT Probably the UFO Bridge in Bratislava, Slovakia. Built 50 years ago, was another attempt by the communists to show great things you could build in their society.

ajaykaul10
1 1 4

replying to @TheTravelCamel @TheTravelCamel A3: The Panama Canal - the concept of locks to move between Lake and Ocean levels, is simply amazing #TRLT https://t.co/dJtpWylH2H

FE_photograph

I've visited a few ancient engineering marvels. Brú na Bóinne in #Ireland is full of Megalithic tombs like #Newgrange from where this was taken #trlt A2

loyaltytravels
1 1 1

replying to @TheTravelCamel @TheTravelCamel @LindaPeters64 I'm here in hot Houston where it will only be 99F today, down from 104F yesterday :). #TrLT. Photo is of a 102F downtown day yesterday. In C, that's upwards of 38!

LindaPeters64
1 1 6

A2: Montezuma Castle, built between 1100 and 1425 AD, Camp Verde #Arizona. The ingenuity of the Singua people, living 27m up a limestone cliff, it's placement protecting it from exposure to the elements & enemies, beside Beaver Creek's fertile soil, is admirable. #TRLT