Case Study: EDV - Dr. Haller & Co. GmbH achieves 5× faster traffic sign and roadwork design with CorelDRAW

EDV - Dr. Haller & Co. GmbH - Customer Case Study

EDV - Dr. Haller & Co. GmbH, led by Dr. Ing. Konrad Haller, develops traffic‑engineering software and services to automate roadwork planning and design traffic signs in line with Germany’s detailed regulations. Faced with the complexity of managing millions of signs, frequent temporary traffic changes and tight deadlines, the company adopted CorelDRAW Graphics Suite (CorelDRAW) as its core graphics and customization platform.

Using CorelDRAW, EDV - Dr. Haller & Co. GmbH developed bespoke application controllers and workflow features (including a cursor‑driven quick‑functions tool) and integrated color management and contour mapping for new high‑speed printers, enabling rapid, regulation‑compliant sign production. CorelDRAW helped the firm scale to serve over 3,500 users in Germany, win about 20 sign manufacturers as customers, take international orders, and achieve up to five times faster task completion — including redesigning all Stuttgart stadium signposts in one month.

EDV - Dr. Haller & Co. GmbH

Konrad Haller

Chief Executive Officer