Since Monorail Guests have already been screened before arriving at MK,they don't have to go through sreening again-those Guests can walk straight to the MK Bus Depot.If you arrive at MK on monorail & want to bus to Boardwalk...you guessed it...security.
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, I'm just pointing out that security is always involved if you're changing types of transport at MK & only not involved if going bus to bus, possibly not boat to boat, tho I've never tried. I think this is a consideration if looking at monorail resort option and planning to resort hop a lot, its just not as easy as it used to be 