I really don't think that this song has to do with death.
When people analyze songs, it seems that they tend to automatically assume that the lyrics are about a bf/gf who died because it's about wanting someone who's no longer there. Although it's very possible, I don't think that is the case with this song.
I think this song specifically is about a couple who have broken up, and even though it's been a long time, the guy still has feelings for 'Megan'. He still wishes he could see her again, and he's finding all of these possible ways for it to happen (notably, the train). Like he's been waiting around for her to come back to him and everything reminds him of her. However, he realized that he couldn't wait forever and that he's found someone new. But just for the record - he tried his hardest.
I really don't think that this song has to do with death. When people analyze songs, it seems that they tend to automatically assume that the lyrics are about a bf/gf who died because it's about wanting someone who's no longer there. Although it's very possible, I don't think that is the case with this song. I think this song specifically is about a couple who have broken up, and even though it's been a long time, the guy still has feelings for 'Megan'. He still wishes he could see her again, and he's finding all of these possible ways for it to happen (notably, the train). Like he's been waiting around for her to come back to him and everything reminds him of her. However, he realized that he couldn't wait forever and that he's found someone new. But just for the record - he tried his hardest.