Results of Activities
A2.2 and A2.4, developed during the project IN-SAFETY
(Infrastructure and Safety, 2005–2008),
Sixth EU Framework Programme for Research and
Technological Development
Priority 1.6. Sustainable Development, Global
Change and Ecosystem
1.6.2: Sustainable Surface Transport
Funded by:
European
Commission
DG TREN
VSF Austrian
Transport Safety
Fund
Austrian Motor- and
Highway Financing Corporation plc
Summary
The goal of the SOMS/In-Safety
project is the harmonization of messages provided
to drivers along the Trans- European Road Network
(TERN). The main concern of activities was the substitution
of text-based information by newly created Tern
symbols > (pictograms), verified for comprehension
by a series of tests and optimized for enhanced
discrimination.
In addition, messages being abstract or too general
to be converted into symbols were identified and
condensed into short, internationally understood
text messages called "Key meanings" or
"Europeanisms
>".
To improve legibility of text messages, the traffic
typeface Tern
> was developed, based on insights acquired
in an extensive comparative typeface test.
Both pictorial and textual messages were conceived
for deployment on VMS (Variable Message Signs) and
conventional signage and accordingly, formally harmonized.
To cater for means of structured (combined) employment
of elaborated information elements, rules governing
application on freely programmable VMS were conceived
(see SOMS
Project report (PDF) section 2..4, page 73).
To tackle the issue of possible information overload
posed to drivers, a reasonable method based on the
now known comprehension degree of information elements
was established.
For a quick overview about
SOMS, it is recommended to download and read the
SOMS
Summary (PDF) located on this page.
