PROBLEM TO BE SOLVED: To provide a technology to confirm a travel direction of a rear wheel in rearward traveling and to visually recognize a positional relationship between the rear wheel and a walkway for loading easily.SOLUTION: A rice transplanter 1 includes an openable/closable peep window 60 in a part of a rear step 11 in a rear part of a drivers seat 12. The peep window 60 is arranged at a place enabling a driver to visually recognize a travel direction of a rear wheel 8 in rearward traveling while seated in the drivers seat 12. By opening the peep window 60, the driver can perform rearward travel operation while visually recognizing a travel direction of the rear wheel 8 in rearward traveling, thereby a positional relationship between the rear wheel 8 and a walkway 52 for loading can be easily grasped when the rice transplanter is loaded onto a truck 50 or the like.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】本発明は、後進時の後輪の進行方向を確認でき、後輪と積載用のあゆみ板との位置関係を容易に視認することができる技術を提供することを課題とする。【解決手段】田植機1は、運転席12後部のリアステップ11の一部に、開閉可能な覗き窓60を備え、覗き窓60は、運転席12に着座した状態で、後進時の後輪8の進行方向を視認可能な箇所に設けられる。覗き窓60を開放することで後進時の後輪8の進行方向を視認しつつ後進操作できるため、後進でトラック50等に搭載する際に、後輪8及び積載用のあゆみ板52との位置関係を容易に把握できる。【選択図】図4