Train

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 128 128"
>
    <path
        d="M21 27h2v21h-2zM60 27h-5.471L40.211 48H60zM48 85c0-2.206-1.794-4-4-4s-4 1.794-4 4 1.794 4 4 4 4-1.794 4-4zm-5 1v-2a1 1 0 0 1 2 0v2a1 1 0 0 1-2 0zM25 48h5.471l14.318-21H25z"
    />
    <path
        d="M29.136 72c.302 4.046 1.273 10.753 4.363 15h4.852A5.951 5.951 0 0 1 38 85c0-3.309 2.691-6 6-6s6 2.691 6 6c0 .702-.128 1.373-.35 2h4.811A9.954 9.954 0 0 1 54 84c0-5.514 4.486-10 10-10s10 4.486 10 10a9.954 9.954 0 0 1-.461 3h4.811a5.976 5.976 0 0 1-.35-2c0-3.309 2.691-6 6-6s6 2.691 6 6c0 .702-.128 1.373-.35 2h4.862l.006-.012c3.077-4.243 4.044-10.939 4.347-14.988z"
    />
    <path
        d="M64 92c4.411 0 8-3.589 8-8s-3.589-8-8-8-8 3.589-8 8 3.589 8 8 8zm0-14c3.309 0 6 2.691 6 6s-2.691 6-6 6-6-2.691-6-6 2.691-6 6-6z"
    />
    <circle cx="64" cy="84" r="4" />
    <path
        d="M62 27h4v21h-4zM19.721 52h88.558a.723.723 0 0 0 .721-.721v-.558a.723.723 0 0 0-.721-.721H19.721a.723.723 0 0 0-.721.721v.558c0 .397.324.721.721.721zM88 85c0-2.206-1.794-4-4-4s-4 1.794-4 4 1.794 4 4 4 4-1.794 4-4zm-5 1v-2a1 1 0 0 1 2 0v2a1 1 0 0 1-2 0zM52.108 27H47.21L32.892 48h4.898z"
    />
    <circle cx="64" cy="10" r="7" />
    <path
        d="M55.232 8c.16-.702.404-1.371.718-2H55c-4.61 0-6.996 1.201-7.739 2.065A31.36 31.36 0 0 1 49 8zM103 27h-5.471L83.211 48H103zM79 8c.566 0 1.152.032 1.739.065C79.996 7.201 77.61 6 73 6h-.95c.314.629.558 1.298.718 2zM79 10h-6c0 4.962-4.038 9-9 9s-9-4.038-9-9h-6c-11.859 0-25.154 7.417-27.6 11h85.2c-2.446-3.583-15.741-11-27.6-11zM68 48h5.471l14.318-21H68zM95.108 27H90.21L75.892 48h4.898zM19.721 25H108.279a.723.723 0 0 0 .721-.721v-.558a.723.723 0 0 0-.721-.721H19.721a.723.723 0 0 0-.721.721v.558c0 .397.324.721.721.721zM105 27h2v21h-2zM27.721 77H18v5h10.905a37.566 37.566 0 0 1-1.184-5zM107 54H78.826c-.584 2.826-2.871 11.93-8.633 16H107zM87 68c-2.206 0-4-1.794-4-4s1.794-4 4-4 4 1.794 4 4-1.794 4-4 4zm12 0c-2.757 0-5-2.243-5-5s2.243-5 5-5 5 2.243 5 5-2.243 5-5 5zM27.132 72H20c-1.14 0-2 .927-2 2.157V75h9.427a54.469 54.469 0 0 1-.295-3z"
    />
    <circle cx="99" cy="63" r="3" />
    <circle cx="87" cy="64" r="2" />
    <path
        d="M29 89v1.047C29 96.087 33.913 101 39.953 101h48.095C94.087 101 99 96.087 99 90.047V89h-7v8a1 1 0 0 1-2 0v-8h-1.54c-1.099 1.224-2.688 2-4.46 2s-3.36-.776-4.46-2H78v8a1 1 0 0 1-2 0v-8h-3.353c-1.574 2.711-4.377 4.623-7.647 4.949V98a1 1 0 0 1-2 0v-4.051c-3.27-.326-6.073-2.238-7.647-4.949H52v8a1 1 0 0 1-2 0v-8h-1.54c-1.099 1.224-2.688 2-4.46 2s-3.36-.776-4.46-2H38v8a1 1 0 0 1-2 0v-8zM88.047 103h-.207l4.505 7H35.654l4.505-7h-.207a12.87 12.87 0 0 1-4.149-.694L21 125h5l7.08-11h61.84l7.08 11h5l-14.803-22.694a12.876 12.876 0 0 1-4.15.694zM96.867 87H108c1.103 0 2-.897 2-2v-1H98.372a20.81 20.81 0 0 1-1.505 3zM29.622 84H18v.843c0 1.23.86 2.157 2 2.157h11.105a20.868 20.868 0 0 1-1.483-3zM107.843 72h-6.98a55.56 55.56 0 0 1-.295 3H110v-.843A2.16 2.16 0 0 0 107.843 72zM21 54v16h36.807c-5.763-4.07-8.049-13.174-8.633-16zm8 14c-2.757 0-5-2.243-5-5s2.243-5 5-5 5 2.243 5 5-2.243 5-5 5zm12 0c-2.206 0-4-1.794-4-4s1.794-4 4-4 4 1.794 4 4-1.794 4-4 4zM99.094 82H110v-5h-9.731c-.281 1.661-.656 3.355-1.175 5zM55.703 64.925C57.676 67.772 60.374 70 64 70s6.324-2.228 8.297-5.075C69.774 66.295 67.001 67 64 67s-5.774-.705-8.297-2.075z"
    />
    <circle cx="29" cy="63" r="3" />
    <path
        d="M76.568 54.858c.079-.316.149-.606.206-.858H51.226c.058.255.129.551.209.872.035.015.073.016.107.035C55.187 56.959 59.378 58 64 58c4.645 0 8.854-1.051 12.51-3.124.019-.01.039-.009.058-.018z"
    />
    <path
        d="M75.815 57.481C72.266 59.15 68.303 60 64 60c-4.302 0-8.266-.848-11.814-2.517a35.64 35.64 0 0 0 1.317 3.46C56.504 63.635 60.034 65 64 65s7.496-1.365 10.497-4.057a35.685 35.685 0 0 0 1.318-3.462z"
    />
    <circle cx="41" cy="64" r="2" />
</svg>