A turnout indication apparatus, comprising: an indication electric control circuit (1a, 1b, 1c), and an indication acquisition and control circuit (2,3), wherein the indication electric control circuit is connected to the indication acquisition and control circuit and is configured to supply power for the indication acquisition and control circuit; and the indication acquisition and control circuit comprises a normal position circuit, a reverse position circuit and a switch circuit, each of the normal position circuit and the reverse position circuit are connected to a point machine through the switch circuit to acquire indication information of the point machine; wherein the indication electric control circuit is a transformer circuit, the transformer circuit comprises a primary coil, a first secondary coil and a second secondary coil the normal position circuit comprises a normal position acquisition circuit and a normal position acquisition self-check circuit, the reverse position circuit comprises a reverse position acquisition circuit and a reverse position acquisition self-check circuit; the switch circuit is provided with a plurality of switch branches, a first switch branch of the plurality of switch branches is connected to a first end of the first secondary coil, a second switch branch of the plurality of switch branches is connected to a second end of the first secondary coil through the normal position acquisition circuit; a third switch branch of the plurality of switch branches is connected to a first end of the second secondary coil, and a fourth switch branch of the plurality of switch branches is connected to a second end of the second secondary coil through the reverse position acquisition circuit; wherein the normal position circuit further comprises the normal position acquisition self-check circuit, the normal position acquisition self-check circuit is connected between the first switch branch and the second switch branch and is configured to determine whether the normal position circuit is in failure; the reverse position circuit further comprises the reverse position acquisition self-check circuit, the reverse position acquisition self-check circuit is connected between the third switch branch and the fourth switch branch and is configured to determine whether the reverse position circuit is in failure. wherein the indication electric control circuit is connected to the indication acquisition and control circuit and is configured to supply power for the indication acquisition and control circuit; and the indication acquisition and control circuit comprises a normal position circuit, a reverse position circuit and a switch circuit, each of the normal position circuit and the reverse position circuit are connected to a point machine through the switch circuit to acquire indication information of the point machine; wherein the indication electric control circuit is a transformer circuit, the transformer circuit comprises a primary coil, a first secondary coil and a second secondary coil the normal position circuit comprises a normal position acquisition circuit and a normal position acquisition self-check circuit, the reverse position circuit comprises a reverse position acquisition circuit and a reverse position acquisition self-check circuit; the switch circuit is provided with a plurality of switch branches, a first switch branch of the plurality of switch branches is connected to a first end of the first secondary coil, a second switch branch of the plurality of switch branches is connected to a second end of the first secondary coil through the normal position acquisition circuit; a third switch branch of the plurality of switch branches is connected to a first end of the second secondary coil, and a fourth switch branch of the plurality of switch branches is connected to a second end of the second secondary coil through the reverse position acquisition circuit; wherein the normal position circuit further comprises the normal position acquisition self-check circuit, the normal position acquisition self-check circuit is connected between the first switch branch and the second switch branch and is configured to determine whether the normal position circuit is in failure; the reverse position circuit further comprises the reverse position acquisition self-check circuit, the reverse position acquisition self-check circuit is connected between the third switch branch and the fourth switch branch and is configured to determine whether the reverse position circuit is in failure.