Bus lane cameras in downtown Santiago

Hi everyone, there are many places in Santiago where exclusive lane cameras are not signed, which means many of us drive through them caught off guard and only find out a week later when the fine arrives in the mail.

Example:

1 . Amunategui and Alameda

2 . Amunategui and Agustinas

  Would it be possible for an editor to mark them for the benefit of others who don't know about them yet?  Thanks.