Forum:Official collaboratives/Gobras City - SW transport options

From OpenGeofiction
Forums → Official collaboratives → Official collaboratives/Gobras City - SW transport options

Summary

There has been discussion on Discord regarding new tram alignments in southwest Gobras City. The incongruous Sanavir Airtrain has been removed, with the area pending some rework based on what's agreed for the wider area.

So, does the area require additional transport infrastructure?

  • T1 was previously linked to the Sanavir Airtrain, has been on the map for considerable time
  • T2 and T3 are rought tram plans, added for discussion in December 2022
  • Green path N-S shows a potential north-south tram alignment
  • Green path E-W shows a potential east-west tram alignment

But, why - is there a need? Would it be unrealistic, what would be the driver for such an infrastructure investment? wangi (talk) 22:42, 2 December 2022 (UTC)

Loading map...

     railway,      subway,      tram,      potential tram alignments?

Draft maps

Early draft map, with 1 or 2 lines through Sanavir and Albedeer University leading to the massive metro/rail hub at Isaulk-Broad meadows, and 1 or 2 lines from Galaria/Tovena along Independence Blvd
New draft map by Dono87
Tram services proposed by Squizie

Existing transportation in the area:

https://wiki.opengeofiction.net/util/route_relations.html?map=C/13/20.61501/86.63928

Discussion

Please share you thoughts, to try and build up consensus on this development. Thanks/wangi (talk) 22:42, 2 December 2022 (UTC)

Just throwing in some views on the subject matter (I haven't read Zhenkangs post yet): Line M (what's called line 2 on the little map) was also present for a very long time already, and I think it's fine as is, connecting Avawoon East to West Meadows and serving a bunch of neighbourhoods along the way, feeding to the rail and metro lines. The only change that was (half) made was to move it slightly more towards the Avawoon Medical Center, which seems sensible.

In case of Sanavir, the whole area gives an experimental vibe to me, where developers wanted to 'fix' city issues by throwing some new (probably failed by now) concept at it. In that sense, the Sanavir Airtrain was quite fitting. However, it was way overbuilt for the mapped density. Even when potentially densifying those circles further, the area is still mostly parks. An elevated rail service, even if it were only gadgetbahn type 'pods', would just have been way too costly to build and maintain for the private developer of the area (a government would be even less likely to throw money at it, given it only benefits a single neigbourhood). But I'm also not sure if an at grade tram alignment would actually be a good alternative, because it doesn't fit well into the story. To me, it seems like a more localised and gadgetbahn-style form of transport makes somewhat sense, but it just has to be a lot cheaper than the previous elevated rail system. I'm specifically thinking of this: https://en.wikipedia.org/wiki/ParkShuttle. Only downside is it's from 1999, which might have been too late for the Sanavir area to be developed. So if a ground pod type thing is nothing to go by, why not make it some bike lane paradise, which might have been a fitting form of 'new' transport when the area was developed? Overall, I don't think that a higher form of non-local transport (i.e. government built tram line) would be necessary for Sanavir itself.

For the other lines, I think especially an east-west line might make sense (although, not sure what route would be best), since there's no metro doing anything like that. A long north-south line on the other hand would in general just be paralleling rail or metro lines and might not be justified, also given Sanavir doesn't really need it. Squizie3 (talk) 00:32, 3 December 2022 (UTC)

So, in hindsight, I'm not too much in favour of the previously proposed tram through Sanavir to Broad Meadows. More east-west oriented lines would have my preference over north-south ones. I don't know yet which east-west alignment(s) would make most sense tbh. But maybe... this is all a bit too early to say, as it was the idea to have a tram network sprawling from the Kilmeade-Tovena area with some lines then continuing towards the area we're now talking about, but Kilmeade itself is still in development and no base tram network exists in Tovena either. Maybe instead of rushing through changes, we can for now just find a suitable replacement for Sanavir's airtrain (be it tram, bus, pod, lots of bikeways, or else), and do the tram network later? Squizie3 (talk) 00:57, 3 December 2022 (UTC)

Thanks both. I think it would lower the barrier to entry, if we can trim the Sanavir sections above. As stated, take it as a given that the Airtrain is gone and the area is being reworked. wangi (talk) 01:04, 3 December 2022 (UTC)
It's possible that the tram through Sanavir could have taken over previous infrastructure meant for these gadgetbahns. An alternative tram route through the neighbourhood would have sufficed as an alternative perhaps to address residents' concerns about taking away a transport option.--Zhenkang (talk) 01:08, 3 December 2022 (UTC)
Not sure now to say it again - it is gone. Consider it never to have been there. /wangi (talk) 01:13, 3 December 2022 (UTC)
Alright will execute accordingly.--Zhenkang (talk) 07:15, 4 December 2022 (UTC)
I'm thinking about the preferred tram alignments by who they serve and where the tram would go. Provided that we increase the density of developments along the route, I think the north-south alignment through Albedeer University is a good candidate because it links the university to the retail areas in Island Aulk and West Meadows. University students typically take public transit, and the tram would help them make their transit connections to other parts of Gobras City efficiently to shop and to commute to their jobs outside the university. In addition, Sanavir has a lot of potential to develop retail parcels near existing and future stations along the tram route to serve park patrons and tram riders alike. I also think that if we're designing a tram, it should be to replace the existing bus route(s) that are operating at or above capacity due to the popularity of the route. Chazeltine (talk) 03:18, 6 December 2022 (UTC)
I think access to subways is adequate for students, but maybe a short-distance shuttle bus can be implemented. There is a walkability issue right outside the university: Island Aulk is some distance away, and other surrounding retail stores are roadside malls, but the issue is hard to resolve unless significant changes to nearby neighbourhoods happen. I agree that there is insufficient demand for tram: Neetaukeit is a bedroom town and commuting pattern should be relatively fixed (thus can be satisfied by buses). --Austinhuang (talk) 22:58, 13 December 2022 (UTC)
There are indeed existing bus routes through the university, and perhaps besides shuttle buses there perhaps not a need for trams through the university. In fact, there's already Route 311 which connects the university to Isaulk.--Zhenkang (talk) 03:06, 14 December 2022 (UTC)

Overall, I have two comments:

  • From a transportation planner/urban historian perspective, the whole (a network) is greater than the sum of its parts.
  • From a geofiction perspective, the SW tram network results from ideation around a large, pre-National Capital District/pre-car town center at Kilmeade that has been discussed extensively in theory but has yet to make its way to the map. I suggest we hold off on any final decisions until we see the shape of Kilmeade (no rush, I understand getting busy with life outside of OGF).

In more detail:

  1. From a transportation planning & historical perspective, this is supposed to be the remnants of a pre-car tramway network stitched together to make something useful today, in the context of a significant regional node - see Croydon, London, UK and the London trams that serve as a local distributor for 2 rail stations in Croydon, and then connecting to several other radial lines to Central London. It uses street running, some shared rail RoW, some converted exclusive rail RoW and some new construction. Perhaps Newark Light Rail could be a similar historical reference, but Croydon was the direct inspiration. The historical aspect means there is some sunk cost from generations ago, so we do not have to think about the cost and highest priority lines to build today, just whether the lines would continue to be used today. (This thought process should be applied to many potential mainline rail corridors in Gobrassanya.)
  2. If no further urban/high-density mapping (the regional node mentioned above) is added to the SW area, I propose deleting the existing West Meadows-Avawoon East tram line or converting to a busway. It is not a strong standalone tramway line, historically nor at present. The biggest ridership draws are assertively post-car and oriented to the busy A3/A202 motorways and longer-distance regional trips. Users of the Mall at West Meadows are far more likely to be drivers from the Axian Quarter, workers at the Beltway Green Office Park drivers from Araruuta, workers at the Neetaukeit Tech Center drivers from the towns near Milaukashka, etc. than public transport riders making last-mile connections on the tram. The neighborhoods along the tramway line seem assertively single-family, and the Riverglen Park that is walking distance from a lot of transit at West Meadows has the 'undetailed' greenspace issue that we have previously agreed is ok to redevelop to a higher use. Even Avawoon East, with its direct express lane entrance, serves as the South suburbs' largest metro Park & Ride and seems like a motorway-era extension rather than a pre-car station. This leg of the tram network only makes sense to me if it is part of a greater network with a larger installed user base, and hopefully partially historical in nature and not all new build, such that each successive extension only incurs a small marginal cost with significant user gains from network connectivity (aka, the short stretch from Avawoon to Avawoon East adding potential riders from up and down the M6/South Ormeo Ave that want to go to more places than just West Meadows).
  3. Sanavir sans Airtrain could use some internal circulation, and better connections to metro and regional rail. Albedeer University could use some internal circulation and better connections to metro and regional rail. Isaulk-Broad Meadows is a top-5/6 rail station in Gobras City (City Depot, Pohalashee Grand, Monuwali, GSWX, Isaulk/Tully Circus [less service but higher demand due to Enalee]), which is adjacent to the largest retail center between A101/A202, yet poorly connected to neighboring high density activity nodes. (Evergreen plea to think about the mainline rail lines as rapid transit, and include them on all transit maps of Gobras City.) Each one of these use cases may not necessitate a tramway individually, but added together, they create more demand than a bus route or 2 or even busway could satisfy. I would add that a tram could travel on a berm through wetlands on a faster RoW than the circuitous road network.
  4. The Kilmeade town center is the lynchpin of the network. If the town center is substantial enough (and anti-car enough), I would suggest at least the following tram segments, in addition to what is on the map and the sketches contributed in this thread (remembering network connectivity [small extensions can enable large ridership gains due to the multiple, diffuse origin & destination pairs they create] and hopefully historical tram routes that never lost service in the motorway era):
    1. A direct Kilmeade-West Meadows route (with enhanced urbanism in intervening areas implied), in addition to an 'Independence Blvd' route
    2. A Keena-Cuda route along Lonowai Ave that Chazeltine originally wanted for a metro line
    3. A handful of routes on the west side of Kilmeade, but Chazeltine & Squizie are best placed to identify them since they are the mappers - I think Sainte Annelise-Galaria-Caledon is one

Fin. --UnSoiDisantOracle (talk) 00:08, 17 December 2022 (UTC)

I mostly agree with UnSoiDisantOracle, if a tram network exists here it should mostly be focused on Kilmeade and Tovena, areas which are currently yet under construction (I'm mapping Kilmeade at a snail's pace, Chazeltine is going quicker with Tovena but also isn't yet finished afaik). Because of that, I'm not sure if it is already the best time to discuss radical changes to the network east of the Tovena/Kilmeade area which we are now talking about. In my opinion, those lines should ultimately be extensions of lines around Kilmeade and Tovena. But these areas aren't yet ready to have their networks planned out.

The actual reason I earlier was quite a proponent of trams in the now discussed area was honestly just to get rid of the Sanavir Airtrain, but now that I see it without any internal rail services I think it's best to stay that way. As I said earlier I feel the area of Sanavir looks like it was developed by a private developer which wanted to show a 'new concept of city planning' that would necessitate some form of local internal transit like the Airtrain, but way cheaper so e.g. small automated bus pods like the real world ParkShuttle in the Netherlands or just extensive bike paths. Any tram or light rail going through Sanavir would've required lots of taxpayer money to fix a very localised transportation issue that's in fact for the developer itself to solve. And the area as a whole just is not dense enough to require a tram to cope with demand, as 3/4 is just parkland so even dense housing in the circles won't make it much populated overall. So this is all to say that I'm not in favour of the proposed north-south tram alignment extension of line M. The long existing line M itself is a good feeder towards metro line 6, but any extensions towards Gobras City of that line would overall be paralleling much faster rail and metro connections in the same direction while not serving dense neighbourhoods along the way so it wouldn't be all that useful.

On the other hand, I could definitely be in favour of some east-west links through the area because they won't parallel metro lines so could serve a double purpose: feeding some of the denser nodes (like Dipart or the university) towards the higher forms of transit, and forming a circumferential transit link (on a smaller scale). But again, they should be extensions of the Tovena/Kilmeade area and therefore I think it's too early to tell which exact route(s) would be best. But I can see a route Cuda - Kilmeade - Lonowai Avenue to be extended through Dipart and Albedeer University towards Isaulk/Broad Meadows station as one of the east-west links here. And maybe another alongside Independence Boulevard, but that area is still partly under construction so I think it's not really definable right now.

But... while I am in favour of a tram network out of Kilmeade/Tovena since it is (going to be) older and denser than average, I could also accept if eventually it is decided to just not expand the network anymore (just keeping the existing mapped lines) and have the old network been dismantled somewhere in the past. The one line currently under construction on the map in Sainte Anneliese is supposed to be more recent so can function with or without the historical network. - Squizie3 (talk) 23:26, 17 December 2022 (UTC)

Broad consensus

Hi, trying to get some rough idea of feelings - please put your signature against the options below which you'd be happy enough to move forward. So, you can list under multiple. Thanks/wangi (talk) 22:31, 13 December 2022 (UTC)

  • No need for trams
  • Green path N-S north-south tram alignment
  • Green path E-W east-west tram alignment
    • wangi (talk) 22:31, 13 December 2022 (UTC)
    • Zhenkang (talk) 03:08, 14 December 2022 (UTC)
    • UnSoiDisantOracle (talk) 22:56, 16 December 2022 (UTC)
    • Squizie3 (talk) 23:26, 17 December 2022 (UTC) - In the long term, one or two alignments coming radially out of Kilmeade and/or Tovena
  • Further, even more trams
    • UnSoiDisantOracle (talk) 22:56, 16 December 2022 (UTC)
    • Squizie3 (talk) 23:26, 17 December 2022 (UTC) - In the long term, radial tram network out of Kilmeade and Tovena. To be discussed later, when urban fabric itself is mapped
Retrieved from "https://wiki.opengeofiction.net/index.php?title=Forum:Official_collaboratives/Gobras_City_-_SW_transport_options&oldid=13847"