Not a transit newsletter. Your type, your authority, and the one open center likely to get loud this month.
Around 550 words at the start of each month: what to watch given your type and authority, which of your open centers is going to carry other people's pressure, and one small experiment worth running.
$17 per month, billed monthly, no minimum term. One click cancels it and you keep every guide already written.
This is a recurring subscription. Your card is charged $17 on the same day each month until you cancel, from your account page, in one click. Cancelling stops the next charge.