Ok why does a drive up bank machine have brails for the blind on it?!

Question: Ok why does a drive up bank machine have brails for the blind on it!?

An accident waiting to happen!?Www@Enter-QA@Com

Answers:

one of life's big mysteries!.!.!.

:-)Www@Enter-QA@Com

i wondered that myself too but if one of there friends take them to the bank im guessing its so only the blind man knows the pin!.Www@Enter-QA@Com

it will be a standard machineWww@Enter-QA@Com

for blind people who are being chauffered!?Www@Enter-QA@Com

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