For this missions, you will need a special tractor, to which you can attach a front loader. The cheapest version of such machine costs 64 000$, so it's quite an expenditure. The missions consist in loading pallets onto the fork and transporting them from A to B. The biggest difficulty here is not the transport itself, but the moment of picking up pallets...
You need to practice a little to be skilled in controlling the loader. After you know how to do it properly, missions will become easier and more pleasant. Controls are not very complex - you lower and raise the loader with [J] and [N] and you control the fork with [L] and [M]. Approach the pallet slowly, try to place the fork parallel to the ground and push it through the two holes. It can be sometimes helpful to push the pallet against some wall or fence so that the fork goes deeper. Next, lift the loader and without hurry, head towards the unloading point. If you drop the load, you have to pick it up again - you don't have to worry about any damage.
When approaching the unloading point, you don't have to worry about placing the pallet right - the task will be completed as soon as you get close to the circle.
Required Equipment: T4.75 tractor for 64 000$, FZ 30 front loader for 5 400$, pallet fork for 800$ and a weight for 800$.
Profitability: average - you don't earn much on transport mission and they are more time-consuming than mowing, as they usually consist in driving through a big part of the map. It is also quite easy to drop the load, which makes it difficult to receive a bonus.
Reward: about 5000$ + optional bonus (usually rather small).
Front loader mission get easier without every next task, as you get better in operating the machine. However, they require a lot of skill and are very absorbing. Also, when transporting the pallet, you can very easily make a mistake and loose the bonus.