My first thought is to merge every specific ETC program into a list in the ETC article Those systems that have more than one paragraphs of unique information such as E ZPass can retain their own articles However perhaps we should do a survey of the articles in the category first We might find it better to separate the technology and specific applications of that technology That separation would involve creating a List of electronic toll collection programs to house the programs and maintain the information about the technology standard procedures etc in the Electronic toll collection article If a particular program has more than two paragraphs of non unique information like E ZPass it can retain its own article C