De Ceintuurtram (the Girdle Tramway) was the railway system connecting the Dutch military posts within the geconcentreerde stelling (concentrated position) in Groot-Atjeh. Operational by 1885, the system provided rapid movement of troops, supplies, and materials throughout the defensive perimeter.
Description
The ceintuurtram consisted of:
Ceintuurbaan (Girdle Line)
The main circular line connecting all posts from Kota-Pohama in the west through Lamjong, Boekit-Karang, Roempit, Tjot-Iri, Lampermej, Lambaroe, Lamrong, Lampeneroet, Ketapan-Doea, Blang, and Lamdjamoe to Lamtih in the south.
Straallijnen (Radial Lines)
Two lines connecting to Kota-Radja:
- Line to Lambaroe
- Line to Ketapan-Doea
Technical Specifications
- Gauge: 75cm
- Locomotive tractive power: approximately 100 tons
- Single track with necessary switches, turntables, and other accessories
- Earthworks wide enough to allow a crushed stone road alongside the track for other transport
Purpose
The tramway served multiple military purposes:
Rapid Reinforcement
Troops could be quickly moved from any post to any other post to reinforce threatened sections.
Supply
Materials and supplies for construction and maintenance could be efficiently transported.
Tactical Mobility
The system allowed the Dutch to concentrate force at any threatened point while maintaining distributed presence throughout the line.
Development
Initial Construction
Construction began immediately following the concentration decision of 19 August 1884. The line from Kota-Radja toward Ketapan-Doea was the priority to support construction of the southern posts.
Progress by March 1885
- Both radial lines were completed
- The ceintuurbaan from Lamdjamoe to the river at Lampermej was completed
- The bridge over the Atjeh-rivier was nearly finished
- The earthworks to Lamjong were entirely ready
Remaining Work
Work continued on:
- The southern section of the ceintuurbaan
- The tram line from Lambaroe to Lamjong
- Various radial roads
Significance
The ceintuurtram represented significant investment in the infrastructure of the concentrated position. By providing reliable internal communications, the system addressed one of the key vulnerabilities of the previous scattered positions—the inability to quickly reinforce threatened points.
See Also
- Geconcentreerde Stelling
- Kota-Radja
- Completion of the Concentrated Position (March 1885)
- Colonel H. Demmeni
- Atjeh-rivier
Source
De Geconcentreerde Stelling in Groot-Atjeh, ‘s-Gravenhage: De Gebroeders Van Cleef, 1885, pp. 21–23.