Sillamäe port has a grain weighing station and they were looking for high brightness rugged displays for the weighing station to display info for truck drivers.
Port of Paldiski had problems with truck drivers not knowing where to drive to get on the ferry. Their need was to get LED message board right near the sea and that meant very tough weather conditions.
Estonian Railway wanted to procure the prototype display to visualise real-time information at the regional railway stations. They had their requirements and we participated in the open procurement.