I have a certain issue with Highways route type:
It comes later than Railroad yet it's also slower. It's only advantage is that it requires different resources than Railroad, so you can at least build one of them. It's also cheaper but I don't think it's ever worth choosing over the Railroad.
Any ideas on how to improve it?
first lets check difference:
railroad vs highway
https://www.commercialfleet.org/fle...aulage-with-rail-freight-what-is-the-solution
"Taking trucks off the
road would improve air pollution and reduce
road congestion, but moving goods by
rail instead of by truck is not straightforward. ... For long distance shipping or moving goods between ports, it is often much cheaper and faster to send freight by
rail, sea or air than by using
roads."
disadvantages of a train:
https://www.champlainrac.com/wp-content/uploads/tl/preview/pdf/advantages_disadvantages_railway.pdf
"Another
disadvantages of railway transport is its inflexibility. It routes and timings cannot be adjusted to individual requirements. Rail transport cannot provide door to door service as it is tied to a particular track. Intermediate loading or unloading involves greater cost, more wear and tear and wastage of time."
disadvantages of road transport system:
https://www.economicsdiscussion.net...disadvantages-of-road-transport-in-india/2191
1. Frequent Accidents:
2. Inadequate Roads:
3. Heavy Taxes: (on maintain the highways)
4. Poor Maintenance of Roads:
5. Rising Cost of Petrol and Diesel:
6. Unsuitable for Long Distances and Bulky Goods: (including long distance for sending armies in civ 4)
Why are trains better than cars?
https://theconversation.com/rail-tr...ng-or-flying-but-will-americans-buy-in-112128
Rail transport, with hard steel wheels on steel rail, has lower resistance to motion
than road transportation. ... Passenger rail is around three times more efficient
than a
car on a passenger-mile basis at current occupancy levels. The lower energy consumption leads to lower greenhouse emissions.
Are trains more efficient than trucks?
On average, railroads are three to four times
more fuel
efficient than trucks. That means moving freight by rail instead of
truck lowers greenhouse gas emissions by up to 75%, on average
railroads - slower, but you can load bigger loads of many different cargo, wares
highway - used by humans to quick relocate from place to place, bigger pollution due personalised traveling
so i think in the end as conclusion:
railroads: additional +1
on mines and factories, cheaper to build then highways, +0.1
per tile
highway: faster travel ( +1
from towns and suburbs, +2
from touristic site, religious site: +50% to move for workers only, +0.2
per tile), increased maintenance (it is possible to give -1
per 10 tiles of highways? or rather -1
per two tiles of highway per turn)
it even have sense: in medival era or ancient people dont build a web of roads because they cant maintain it - only these roads who bring profit were build and repaired if needed, but again did AI civ can understand whole plan?
also as you notice in transhuman and modern era you gain multum of gold and can reduce taxes in civ 4 to almost 0% what isnt true in real life
and thats why my dear humanity use both highways and railroads.