light for the lost (diamond dave and pooh)
our interstate system was designed with a system in mind
all the interstates that end in "0" run east/west
all the interstates that end in "5" run north/south
when you see a 3 digit interstate say 285 - that means it a loop road around 85
so in Memphis 240 is the loop road around 40
so if you think of a loop
if you drive far enough east
you eventually go south and then west
and north
clear as mud
but this has helped me not get lost in unfamiliar cities - many a day
our interstate system was designed with a system in mind
all the interstates that end in "0" run east/west
all the interstates that end in "5" run north/south
when you see a 3 digit interstate say 285 - that means it a loop road around 85
so in Memphis 240 is the loop road around 40
so if you think of a loop
if you drive far enough east
you eventually go south and then west
and north
clear as mud
but this has helped me not get lost in unfamiliar cities - many a day

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