A plain structure on the east platform

The Platform 2 shelter stands on the east side of the tracks, the old Sanuki Railway line that runs north to south through the middle of Zentsuji. It is a timber structure over the platform, rectangular in plan, and the smallest of the station's three protected works at about 183 square metres. Like its neighbours it dates from around 1922.

Its logic is regularity. Square posts are set at even intervals, 15 feet along the platform and 9 feet across, so the frame advances in a steady grid. Overhead the roof rests on framing built up mainly from king posts (shinzuka-gumi), the central vertical members of each small truss. There is little ornament: the interest is in the plain, repeating rhythm of the whole.

Why plainness was worth protecting

Not every cultural property is grand. This shelter was registered in 2002 under the criterion for contributing to the historic landscape, precisely because its simple, continuous frame preserves the ordinary look of an early railway platform. It keeps the character of the trackside scene as it stood in the Taisho years.

Read alongside the more elaborate Platform 1 shelter and the steel overpass, No.2 shows the plainer end of the same building campaign. Together the three works let a visitor see how a modest country station was equipped, from the everyday platform roof to the more considered structures beside it.

What to look for

Stand at one end and look down the platform. The even spacing of the posts is the whole point: they recede in a regular measure, and the small king-post trusses repeat above them in the same beat. It is architecture made from rhythm rather than decoration.

Then compare it with the shelter across on Platform 1, with its fanning braces and its join to the depot. Set side by side, the two make clear how the same station could hold both a plain frame and a more inventive one, each doing its work over its own platform.

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Q&A

QWhat makes this shelter distinctive?
AIts regularity. Square posts stand in a 15-by-9-foot grid, and the roof rests on king-post-style framing. The appeal is in the plain, repeating rhythm rather than in ornament.
QHow big is it?
AIt covers about 183 square metres over the platform, the smallest of the three protected station works at Zentsuji.
QWhy register such a plain structure?
AIts simple, continuous frame preserves the ordinary look of an early railway platform. It was registered in 2002 for contributing to the historic landscape.
QHow does it compare with the Platform 1 shelter?
APlatform 1 has fanning braces and joins the depot; Platform 2 is plainer, built on a regular grid of posts. Together they show two ends of the same building campaign.
QWhen does it date from?
AIt dates from about 1922 (Taisho 11) and was registered as a Tangible Cultural Property on 16 July 2002 (reg. no. 37-0092).

Basic Information

NameJR Zentsuji Station Platform 2 Shelter (JR善通寺駅二番ホーム上屋)
Location1-7-1 Bunkyocho, Zentsuji, Kagawa (香川県善通寺市文京町1-7-1)
DesignationRegistered Tangible Cultural Property, registered 16 Jul 2002 (reg. no. 37-0092)
Datec.1922 (about Taisho 11)
StructureTimber; floor area 183 m²; square posts on a 15 ft by 9 ft grid, king-post-style roof framing
OwnerShikoku Railway Company / JR Shikoku (四国旅客鉄道株式会社)
AccessOn Platform 2 at Zentsuji Station, Dosan Line

References

国指定文化財等データベース — JR善通寺駅二番ホーム上屋
https://kunishitei.bunka.go.jp/heritage/detail/101/00002824
四国旅客鉄道(JR四国)
https://www.jr-shikoku.co.jp/
善通寺市公式ウェブサイト
https://www.city.zentsuji.kagawa.jp/

Last verified: 2026.07.05