The LIRR M7 door ramps repeatedly are either mounted up above the platform (like at Penn Station and Hillside Facility) or are merged into the platform (like at Queens Village). As well as this, the bodyshell of the train collides with the platform at some curves (like at Belmont Park). This also happens when when there is no curve at all (like at Hillside or Penn Station). Hillside in this case is an extreme example of this collision, where about a quarter of the front of the train collides with the platform. Also, at Belmont Park, the gap between the train and the platform is abnormally wide. Attached are pictures illustrating these bugs.