The passenger car and the freight car depart from Station A and Station B at the same time. The passenger car travels 54 kilometers per hour, and the freight vehicle travels 48 kilometers per hour. After the two vehicles meet, they continue to move forward at the original speed. After arriving at Station B, the passenger car returns immediately. The truck returns immediately after arriving at station A. When the two cars meet again, the bus travels 216 kilometers longer than the truck. So how many kilometers are the distances between stations A and B?
客车与货车同时从甲、乙两站相对开出，客车每小时行54千米，货车每小时行48千米，两车相遇后又以原来的速度继续前进，客车到乙站后立即返回，货车到甲站后也立即返回，两车再相遇时，客车比货车多行216千米，那么甲、乙两站的路程是多少千米．
<gadget id="calculator">54 + 48</gadget>
<output>102</output>

<gadget id="calculator">54 - 48</gadget>
<output>6</output>

<gadget id="calculator">216 / 6</gadget>
<output>36</output>

<gadget id="calculator">36 / 3</gadget>
<output>12</output>

<gadget id="calculator">102 * 12</gadget>
<output>1_224</output>

<result>1_224</result>