Most of a route to an unfamiliar address is straightforward and the final part is not. Consistent. The easy part. The hard part. Addresses. Running in an order nobody expects, skipping, restarting, splitting across a junction. The property. The second. A property name tells you nothing about which part of a road it sits on. Which is why a landmark is worth more than an address in those cases. Ask. Access is the difficulty that produces the real delays. A route that works perfectly well on foot may not take a vehicle. Four. Invisible. Which is worth establishing before setting off rather than at the barrier. One question covers it. The fourth. And is the item most likely to add time at the end. Not rare. The effect. Identification. A large building, a complex, a row with the same frontage repeated. Which produces arriving at the correct address and the wrong part of it. The remedy. And can be requested when is one car and an arrangement enough arranging anything. The hour matters as much as the address. Substantial. The specific case. Available. Enquiry. Somebody within a short distance of an address knows where it is. Favourable. Which people avoid out of reluctance to appear lost. Margin. The reason. Allocated. Those who do not circle a block three times requested a photograph or a landmark rather than relying on the address.