After my Grandmother Maggie died we discovered a diary she wrote when she was a teenager.
In it she describes the day she ran away from home by boarding a train (early 1900's). She was afraid of being spotted as a runaway so she carried an empty suitcase on board to make it appear as though she was a mere traveller and not to raise any suspicions.
Whenever I pass by the mural I always think of Maggie and the empty suitcase.
At Stage 1 look at the mural and find the following numbers:
X = Total number of people
Y = Number of people carrying suitcases
Z = Number of people waving
For the final coordinates, do the math:
A = X-Y
B = X-Z
C = X+Z
D = Y
N 33 12.ABA W 097 07.ACD