English: Are these for communicating with FasTrak devices or what? Wow, there must be a lot of unnecessary signal loss due to all that extra looped cable! This doesn't look like a professional install at all! Taken on an elevated highway in San Francisco, while stopped in traffic.
Yes, these are for communicating with FasTrak devices.[1]
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{{Information |Description={{en|1=Are these for communicating with FasTrak devices or what? Wow, there must be a lot of unnecessary signal loss due to all that extra looped cable! This doesn't look like a professional install at all! Taken on an elevate