Railroad Crossing

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <linearGradient
        id="a"
        x1="77.241"
        x2="434.759"
        y1="256"
        y2="256"
        gradientUnits="userSpaceOnUse"
    >
        <stop offset="0" stop-color="#00f2fe" />
        <stop offset=".021" stop-color="#03effe" />
        <stop offset=".293" stop-color="#24d2fe" />
        <stop offset=".554" stop-color="#3cbdfe" />
        <stop offset=".796" stop-color="#4ab0fe" />
        <stop offset="1" stop-color="#4facfe" />
    </linearGradient>
    <path
        d="m373.592 23.888-274.66 274.66M413.936 98.064 98.745 413.255m315.132-200.612L138.408 488.112m276.351-155.793V80c0-33.137-26.863-60-60-60H157.241c-33.137 0-60 26.863-60 60v352c0 33.137 26.863 60 60 60h197.517c33.031 0 59.827-26.691 59.999-59.681"
        fill="none"
        stroke="url(#a)"
        stroke-width="40"
        stroke-linecap="round"
        stroke-linejoin="round"
        stroke-miterlimit="10"
    />
</svg>