Sea-Thru GHSR · High Speed Rail · 2126 · Peter J Gartrell
§ I · Equirectangular Network Plan · Mercator Projection

Global Corridor Map

Existing HSR
Future Corridors
Intercontinental Links
Network Node
Connector Terminus

Network · 2126 Vision

Continents Connected
7 of 7
Intercontinental Links
9
Existing HSR Nations
25+
Future Corridors
60+
Planning Horizon
2126
Sea-Thru GHSR · Global High Speed Rail Network 2126 | © Peter J Gartrell | WWWWW · The Jacarandum | v1.1.0
§ · Global HSR Interface Station · Dual-bore Tunnel Cross-section · GHIS Standard
Dual bore HSR tunnel cross-section · GHIS · Sea-Thru GHSR
Two independent bore tunnels · Cross-passage for wayside equipment and emergency access · 15′-0″ clearance (TYP) · Walkway and cable through (TYP) · Distance = Tunnel Diameter × 2 (Min)
§ II · Sea-Thru GHSR · Rotating Globe · Spherical Projection

Sea-Thru GHSR · Rotating Globe

Drag left/right to rotate · Drag up/down to tilt · Release to resume

Network · 2126 Vision

Continents Connected
7 of 7
Intercontinental Links
9
Existing HSR Nations
25+
Future Corridors
60+
Planning Horizon
2126
Drag · Release to Resume
Sea-Thru GHSR · Global High Speed Rail Network 2126 | © Peter J Gartrell | WWWWW · The Jacarandum | v2.1.1
HSR Neon Train · Sea-Thru GHSR HSR Neon Train · Sea-Thru GHSR
ROCKET · ORBIT · MOON · SATURN
TO LIGHT SPEED · AND BEYOND
GLOBAL LOCOMOTION
· · ·
the planet holding hands
· Track Gauge
Standard Gauge 1,435mm Universal HSR standard — China, Japan, Europe, Korea, Taiwan, Indonesia, Saudi Arabia Broad Gauge 1,668mm — Iberian Peninsula (conversion ongoing) India dedicated HSR corridors built to standard gauge
· Electrification
25kV AC 50Hz Overhead Universal standard for all HSR at design speed ≥250 km/h Japan Tokaido legacy: 25kV AC 60Hz Intercontinental interchange: dual-voltage capability required
· Rolling Stock
EMU — Electric Multiple Unit All operational HSR systems use distributed-power EMU Commercial operating speeds: 250–350 km/h China CR450: 453 km/h in testing (2025) · Maglev tier: 600 km/h
· Key Interchange
Global HSR Interface Stations (GHIS) Intercontinental connector termini: multi-gauge, multi-voltage, multi-standard European ERTMS signalling mandated TEN-T corridors by 2040 Gauge-neutral bogies or platform transfer at national border crossings
§ III · Multi-Pass · Global Transit Credential

Issue 01 · 2126 Inaugural Series

Front · Tier III · Intercontinental
Multi Pass
ROCKET · ORBIT · MOON · SATURN
TO LIGHT SPEED · AND BEYOND
GLOBAL LOCOMOTION
love transcends time and place
Global HSR Network · PPI Authority
International Global Unified System for Travel
C-THROUGH · C-À-CÔTÉ · Cから · FENSTER ZUM MEER · وصل
RØRSLA · ВМЕСТЕ · ISSUE 01 · 2126 INAUGURAL SERIES
Tier III · Intercontinental
Back · Authorised Credential
GHSR 2126
Authorised signature · Not valid unless signed
MR WILLIAM SOLACE
5217 2954 8149 9887
EXP 04/28
C-THROUGH · C-À-CÔTÉ · Cから · FENSTER ZUM MEER · وصل · RØRSLA · ВМЕСТЕ
ISSUE 01 · 2126 INAUGURAL SERIES · WWWWW · The Jacarandum · Sea-Thru GHSR

Multi-Pass · Global Transit Credential System

Concept
The Multi-Pass is the proposed unified intermodal transit credential for the Global High Speed Rail Network — a single instrument encoding passenger identity, fare entitlement, border clearance authority, and onward connection rights across all participating nations and intercontinental connector links.
Physical Form
ISO/IEC 7810 ID-1 format (85.6 × 54mm) · EMV Biometric Dual-Interface chip · Integrated fingerprint sensor · Contactless NFC · Visual identity references the rings of Saturn as metaphor for continuous circumnavigation, combined with Australian opal chromatic palette.
Scope
Valid across all 7 continents · 9 intercontinental connectors · all domestic HSR networks within participating PPI member nations.
Governance
Issued under the Global HSR PPI Framework · Administered jointly by participating nation railway authorities, the United Nations transport coordination body, and the Commonwealth secretariat.
Technical Tier
Tier I — Domestic · Tier II — Continental · Tier III — Intercontinental (GHIS access). Multi-Pass encodes tier entitlement and activates interchange routing automatically at each Global HSR Interface Station.
GHSR 2126 · Neon Noir · Train Nose · Peter J Gartrell