Bettendorf is a city of almost 40,000 people and is considered by everyone not from East Moline as one of the four "Quad Cities". Bettendorf recently had a new mural painted at ground zero. To say the least, it's a little unique - kind of a dream mashup Roman Empire meets Western meets Back to the Future 6. Check out the mural to find out where the nearby final can be located. You will not find these answers on googlemaps or other online resources.
N41 AB.CDE W90 FG.HIJ
A = number of yellow arches
B = number of eagles
C = words on the blue boat
D = number of letters on the license plate
E = silhouettes on top and bottom levels of paddleboat
F = number of letter "B"s at top of arches
G = 1st letter of barge name MINUS last letter on barge name
H = letters in marathon runner's first name MINUS people on the train
I = number of horses
J = number of planes inside the arches
CHECKSUM = 30