When creating School zones, i encounter the weird situation where the same segment has 2 different speeds, for example: when you go Southbound is 25mph school zone and for the same street but going Northbound the speeed is 15mph. in this case we will use the lowest speed but this wont be accurate, as the alert is telling users that the School zone is 15mph, mean while they going Southbound where the School sign shows 25mph, so this would create URs, complaining about the proper speed for the Soutbound lane, and this is what this suggestions is intended for so we can add the different speeds as per the entry point.