Sotetsu Izumino Line Extension: Plan for Early Opening to Keio SFC Scrapped — 5ch: “Kuramino Station Is an Unstaffed Stop With Under 2,000 Riders a Day”

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The story

Kanagawa Prefecture has effectively shelved its plan to build, as a standalone first-phase project, just the roughly 3km stretch of the Sotetsu Izumino Line from Shonandai to the area near Keio University’s Shonan Fujisawa Campus (SFC), and will instead reconsider the entire roughly 8km line all the way to its terminus at Kuramino. The reversal comes down to the difficulty of securing profitability, effectively sending back to square one a plan that had been laid out in the 2016 Council for Transport Policy report. On the 5ch thread, discussion centered less on the rail plan itself and more on side topics: the push to attract a new Tokaido Shinkansen station to the Kuramino area at the line’s endpoint, and debates over SFC’s reputation and its AO (admissions-office) entrance exam system.

Kanagawa Prefecture has announced it will move forward studying the extension of the Sotetsu Izumino Line across the entire Shonandai–Kuramino section. Until now, the stretch from Shonandai to the area near Keio University’s Shonan Fujisawa Campus (SFC) had been designated the first-phase section, but since profitability could not be secured there, the study area is being expanded to cover the full line through to Kuramino.

The Sotetsu Izumino Line extension plan calls for connecting the current terminus, Shonandai Station, to the Kuramino district of Samukawa Town — home to JR Sagami Line’s Kuramino Station — a distance of roughly 8km. It was also included in the 2016 Council for Transport Policy report.

Kanagawa Prefecture had, until now, been studying the roughly 3km stretch to the area near Keio University’s SFC — where a certain level of ridership could be expected — as the first-phase section, with plans for a Station A near Akihadai Park in Fujisawa City and a Station B near SFC. The remaining roughly 5km on to the Kuramino district had been designated the second-phase section.

Source: tabiris.com / original article here

What people said

7AnonymousSep 28, 2026 11:53
Re: #1
SFC students all commute by car, right?
95AnonymousSep 28, 2026 14:20
Re: #7
Sorry, driving was too much hassle for me — I just took a taxi from home every time.
179AnonymousSep 28, 2026 20:53
Re: #7
What's actually surprising is that the university provides parking for students at all.
11AnonymousSep 28, 2026 11:55
Why has Keio turned into the cancer of Japan?
128AnonymousSep 28, 2026 17:43
Re: #11
The head of the government's Tax Commission — always going on about raising taxes — is nothing but Keio professors and alumni.
19AnonymousSep 28, 2026 12:10
You don't hear SFC's name around as much as you used to.
163AnonymousSep 28, 2026 19:14
Re: #19
Maybe it's because they just say "Keio" over and over to hide it? That gym-membership card fraud case recently was SFC too.
186AnonymousSep 28, 2026 21:05
Re: #19
Back when TRON creator Ken Sakamura was still an active professor there, I feel like SFC had a lot more name recognition.

SFC = Ken Sakamura, that was pretty much the image.
21AnonymousSep 28, 2026 12:11
Aren't they going to build a station for Ayase?
84AnonymousSep 28, 2026 13:39
Re: #21
Lol, got a little chuckle out of that.
101AnonymousSep 28, 2026 14:48
Re: #21
I'm literally in Kita-Ayase right now, got a problem with that?
23AnonymousSep 28, 2026 12:17
Isn't it risky to plan all this on the assumption SFC never relocates?
It might be fine in 10 years, but who knows about 20 or 30 years out
SFC itself is already 30-some years old
Aoyama Gakuin's Atsugi campus disappeared too, and Chuo University's heading back to central Tokyo as well
26AnonymousSep 28, 2026 12:19
Re: #23
You really can't count on universities going forward.
Basing city planning and infrastructure development on something like that is something they should absolutely avoid.
88AnonymousSep 28, 2026 13:42
Re: #26
True.
Super-low birthrates are pretty much locked in from here, no need to fuss over some relic from the bubble era like that.
191AnonymousSep 28, 2026 21:13
Re: #26
The Ministry of Finance's policy is to drastically cut bloated university enrollment quotas given the shrinking, aging population — phasing out "F-rank" (bottom-tier) schools and departments one after another that can't stay solvent without international students.
They're also working to curb the university enrollment rate itself, to weed out students who barely study and narrow down who actually goes to college.

Honestly, that's a surprisingly good policy coming from the Finance Ministry.
35AnonymousSep 28, 2026 12:28
Re: #1
> Efforts are underway in the Kuramino area to attract a new Tokaido Shinkansen station

So we're getting yet another Kodama-only stop, huh.
40AnonymousSep 28, 2026 12:31
Re: #35
Originally there was supposed to be one more too — Minami-Biwako Station.
105AnonymousSep 28, 2026 15:24
Re: #35
Given scheduling constraints, I have a feeling every train would end up stopping there, same as Shin-Yokohama.
39AnonymousSep 28, 2026 12:31
Re: #1
[2026 Latest] Where students admitted to both Waseda and Keio actually choose to enroll
https://www.toshin.com/news_release/uploadFiles/NewsReleases/850bcbaf0ad489ece16e4f586e71afaf24a8d4cbc9c26d1b9c4be1fbda766baa20260925125643.pdf

○Waseda Poli-Sci/Econ 100 – 0 Keio Law●
○Waseda Poli-Sci/Econ 90.0 – 10.0 Keio Econ●
○Waseda Law 73.3 – 26.7 Keio Law●
○Waseda Commerce 83.3 – 16.7 Keio Commerce●
○Waseda Letters 60.0 – 40.0 Keio Letters●
○Waseda Culture/Media/Society 62.5 – 37.5 Keio Letters●
○Waseda Fundamental Sci & Eng 66.7 – 33.3 Keio Sci & Eng●
○Waseda Creative Sci & Eng 81.8 – 18.2 Keio Sci & Eng●
○Waseda Advanced Sci & Eng 71.4 – 28.6 Keio Sci & Eng●

Waseda wins 9 — Keio wins 0

Overall enrollment-choice rate among students admitted to both in matching fields
Waseda 75.7% — Keio 24.3%
97AnonymousSep 28, 2026 14:25
Re: #39
Compare the med schools instead!
42AnonymousSep 28, 2026 12:34
Wouldn't it make more sense to build the Shinkansen station at Kozashibuya Station?
43AnonymousSep 28, 2026 12:36
Re: #42
Looking at the map, yeah, but JR probably doesn't want to foot the bill.
And it's pointless if the Nozomi doesn't stop there anyway.
47AnonymousSep 28, 2026 12:41
Still no Hiratsuka extension?

53AnonymousSep 28, 2026 12:46
Re: #47
Apparently the Samukawa branch line still even exists.
70AnonymousSep 28, 2026 13:04

73AnonymousSep 28, 2026 13:13
With something like the Shinkansen, the municipality would have to chip in public funds too, and there's no way Samukawa Town could manage that — that place is basically farmland.
79AnonymousSep 28, 2026 13:33
Re: #73
Kanagawa Prefecture Tokaido Shinkansen New Station Promotion Association
Members: Kanagawa Prefecture, Sagamihara City, Hiratsuka City, Fujisawa City, Chigasaki City, Atsugi City, Isehara City, Ebina City, Zama City, Ayase City, Samukawa Town, the Kanagawa Association of Mayors, the Kanagawa Association of Towns and Villages, the Kanagawa Federation of Chambers of Commerce and Industry, and the Kanagawa Federation of Societies of Commerce and Industry

It's not just Samukawa Town pushing for this alone.
102AnonymousSep 28, 2026 15:15
Re: #79
They probably haven't agreed on whether to build it on the east or west side of the Sagami River.
110AnonymousSep 28, 2026 15:38
Re: #102
The location's already decided, including the scope of redevelopment.
148AnonymousSep 28, 2026 18:23
Re: #102
Building it on the east side is settled. If they built it on the west, you wouldn't be able to walk to the Sagami Line's Kuramino Station.
122AnonymousSep 28, 2026 16:36
As someone from Kansai, this is an area in Kanagawa I have basically zero name recognition for.
I have no idea where this even is.
123AnonymousSep 28, 2026 17:09
Re: #122
You might have at least heard of the New Year's visit (hatsumode) to Samukawa Shrine.
133AnonymousSep 28, 2026 17:55
Re: #122
Of course not.
Kuramino Station is an unstaffed stop with under 2,000 boardings a day.
It's got no name recognition even within Kanagawa.

Background and Key Points of This Story

The Sotetsu Izumino Line extension is a plan that was included in the 2016 Council for Transport Policy report. The prefecture had positioned the stretch up to near Keio SFC — where profitability seemed easier to secure — as the first phase, with the remaining section to Kuramino designated the second phase. This policy shift comes because officials judged that the first-phase section alone couldn’t be made to pay for itself on its own; it doesn’t mean the SFC extension has been scrapped outright, but rather that the plan is being reorganized to study the full roughly 8km to Kuramino as one unified project instead of splitting it into phases. This is the point readers most easily get wrong: the accurate framing isn’t “SFC extension canceled” but “first-phase construction called off.” In the thread, discussion centered less on the rail line’s own profitability and more on side topics — the push to attract a new Tokaido Shinkansen station to the Kuramino area at the extension’s endpoint, and debates over SFC’s reputation and its AO admissions system. The concrete figure that Kuramino Station sees under 2,000 boardings a day at an unstaffed station is also a useful reference point for gauging the scale of the extension plan.

*This article is compiled and summarized from the 5ch (News Express+) thread “[Kanagawa] Sotetsu Izumino Line effectively scraps early opening to Keio SFC, to be reconsidered as full-line construction to Kuramino.”

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