Motorway Signs, Lanterns & Infrastructure Equipment

Highways England TR2199D MS1 programmes remain a focus through 2025–2026, with LED lantern retrofits and connection-box spares held for framework contractors. Thermotor have manufactured for this specialist market since 1977, bringing design innovation to five generations of Motorway Matrix Signs and associated equipment. The flagship MS1 is the latest, an IP enabled sign with LED lanterns fully approved to satisfy exacting Highways Agency standards. Power supplies, connection boxes, switches and cables are also available for supply.

Products / Features

• Matrix Indicator 94xx (prev Type 400/407/409/421) with Sign Driver
• Matrix Indicator 9421G with Green Arrow
• MS1 Matrix Indicator to TR2199D, IP enabled
• HA Type 73 & 82 Red & Amber Lanterns – Lamp & LED
• HA Address Plugs
• Data Link Connection Box, HA types 9902, 9903, 9904, 9905
• HA Mains Isolator 901C and 901MS3
• HA Dual & Triple SPSU Power Supplies Type 9352 & 9353
• HA Lantern Cables 9967 & 9968
• Data Cables including 9984 & 9988
• Power Cables including 9994 & 9998
• HA Indicator X-Frames 211, 212, 213
• Post Type 75/E & Type 78 Post Cap
• Gland Reducing Kit
• TSRGD, BS EN 12966, TR 2136, TR 2156, TR 2199