TripCost · en-route demo
Gütersloh → Ramaweg
~16.1 km·~21 min·VW Golf · petrol (E5)
cheapest on routeon route · kept (14)off route · dropped (89)±1.5 km corridor
The en-route rule
Keep only the pumps within 1.5 km of your road: 14, not 103. The cheapest you’d actually pass is €1.999/L, ~15.8 km in.
The 12 km decision-point circles counted 103 pumps at €2.069/L typical; the en-route corridor’s honest typical is €2.034/L — the off-route pumps were pricier than your actual path.
Decision-point circles
12 km at each check
103pumps
spread €1.999–€2.529
typical €2.069/L
En-route corridor
±1.5 km of the road
14pumps
spread €1.999–€2.089
typical €2.034/L
89 pumps dropped as off-route — the dearest, €2.529/L, sat 6.24 km off your road. The old approach let it colour the picture.
On your route, in the order you’d pass them
~0 km€2.039±0.87 km
~0.1 km€2.039±1.18 km
~0.5 km€2.029±0.56 km
~3.5 km€2.029±1.42 km
~3.6 km€2.039±0.04 km
~8.9 km€2.089±0.03 km
~10.3 km€2.079±1.01 km
~11 km€2.089±0.22 km
~11.4 km€2.039±1.26 km
~12.5 km€2.019±0.37 km
~13.8 km€2.008±0.41 km
~15 km€2.029±0.25 km
~15 km€2.019±0.1 km
~15.8 km€1.999±1.23 km