Cost to ride (4)
I believe the answer is:
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">cost to ride</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for fare that I've seen before include "Payment for journey" , "Grip (of a tyre)" , "Charge for travelling on train or bus" , "Commons" , "what the commuter will pay" .)