diff --git a/src/audio.h b/src/audio.h
index 61dec9d..786d27a 100644
--- a/src/audio.h
+++ b/src/audio.h
@@ -148,7 +148,7 @@ struct audio_s {
                                 	/* Could all be the same or different. */
 
 
-	    enum modem_t { MODEM_AFSK, MODEM_BASEBAND, MODEM_SCRAMBLE, MODEM_QPSK, MODEM_8PSK, MODEM_OFF, MODEM_16_QAM, MODEM_64_QAM, MODEM_AIS, MODEM_EAS } modem_type;
+	    enum modem_t { MODEM_AFSK, MODEM_BASEBAND, MODEM_SCRAMBLE, MODEM_QPSK, MODEM_8PSK, MODEM_OFF, MODEM_16_QAM, MODEM_64_QAM, MODEM_AIS, MODEM_EAS, MODEM_EOTD } modem_type;
 
 					/* Usual AFSK. */
 					/* Baseband signal. Not used yet. */
diff --git a/src/demod.c b/src/demod.c
index 281367b..ddf3a13 100644
--- a/src/demod.c
+++ b/src/demod.c
@@ -134,6 +134,7 @@ int demod_init (struct audio_s *pa)
 
 	    case MODEM_AFSK:
 	    case MODEM_EAS:
+            case MODEM_EOTD: // TODO DET
 
 	      if (save_audio_config_p->achan[chan].modem_type == MODEM_EAS) {
 		if (save_audio_config_p->achan[chan].fix_bits != RETRY_NONE) {
@@ -969,6 +970,7 @@ void demod_process_sample (int chan, int subchan, int sam)
 
 	  case MODEM_AFSK:
 	  case MODEM_EAS:
+          case MODEM_EOTD:
 
 	    if (save_audio_config_p->achan[chan].decimate > 1) {
 
@@ -1086,7 +1088,8 @@ alevel_t demod_get_audio_level (int chan, int subchan)
 	alevel.rec = (int) (( D->alevel_rec_peak - D->alevel_rec_valley ) * 50.0f + 0.5f);
 
 	if (save_audio_config_p->achan[chan].modem_type == MODEM_AFSK ||
-	    save_audio_config_p->achan[chan].modem_type == MODEM_EAS) {
+	    save_audio_config_p->achan[chan].modem_type == MODEM_EAS ||
+	    save_audio_config_p->achan[chan].modem_type == MODEM_EOTD) {
 
 	  /* For AFSK, we have mark and space amplitudes. */
 
diff --git a/src/direwolf.c b/src/direwolf.c
index 456b16f..40b3d51 100644
--- a/src/direwolf.c
+++ b/src/direwolf.c
@@ -437,6 +437,9 @@ int main (int argc, char *argv[])
 	    }
 	    else if (strcasecmp(optarg, "EAS") == 0) {
 	      B_opt = 23456;	// See special case below.
+	    } 
+	    else if (strcasecmp(optarg, "EOTD") == 0) {
+	      B_opt = 34567;    // See special case below.
 	    }
 	    else {
 	      B_opt = atoi(optarg);
@@ -760,7 +763,14 @@ int main (int argc, char *argv[])
 	    audio_config.achan[0].space_freq = 1563;	// Actually 1562.5 - logic 0.
 	    strlcpy (audio_config.achan[0].profiles, "D", sizeof(audio_config.achan[0].profiles));
 	  }
-	  else {
+	  else if (audio_config.achan[0].baud  == 34567) {
+            audio_config.achan[0].modem_type = MODEM_EOTD;
+	    audio_config.achan[0].baud = 1200;
+            audio_config.achan[0].mark_freq = 1200;
+            audio_config.achan[0].space_freq = 1800;
+	    strlcpy (audio_config.achan[0].profiles, "D", sizeof(audio_config.achan[0].profiles));
+	  }
+          else {
             audio_config.achan[0].modem_type = MODEM_SCRAMBLE;
             audio_config.achan[0].mark_freq = 0;
             audio_config.achan[0].space_freq = 0;
@@ -1463,6 +1473,7 @@ static void usage (char **argv)
 	dw_printf ("                     9600 bps and up uses K9NG/G3RUH standard.\n");
 	dw_printf ("                     AIS for ship Automatic Identification System.\n");
 	dw_printf ("                     EAS for Emergency Alert System (EAS) Specific Area Message Encoding (SAME).\n");
+	dw_printf ("                     EOTD for End-of-train devices.\n");
 	dw_printf ("    -g             Force G3RUH modem regardless of speed.\n");
 	dw_printf ("    -j             2400 bps QPSK compatible with direwolf <= 1.5.\n");
 	dw_printf ("    -J             2400 bps QPSK compatible with MFJ-2400.\n");
diff --git a/src/hdlc_rec.c b/src/hdlc_rec.c
index 6b395be..6db809c 100644
--- a/src/hdlc_rec.c
+++ b/src/hdlc_rec.c
@@ -399,6 +399,42 @@ a good modem here and providing a result when it is received.
 
 */
 
+/***********************************************************************************
+ *
+ * Name:	eotd_rec_bit
+ *
+ * Purpose:	Extract EOTD trasmissions from a stream of bits.
+ *
+ * Inputs:	chan	- Channel number.
+ *
+ *		subchan	- This allows multiple demodulators per channel.
+ *
+ *		slice	- Allows multiple slicers per demodulator (subchannel).
+ *
+ *		raw 	- One bit from the demodulator.
+ *			  should be 0 or 1.
+ *
+ *		future_use - Not implemented yet.  PSK already provides it.
+ *	
+ *
+ * Description:	This is called once for each received bit.
+ *		For each valid transmission, process_rec_frame()
+ *		is called for further processing.
+ *
+ ***********************************************************************************/
+
+
+static void eotd_rec_bit (int chan, int subchan, int slice, int raw, int future_use)
+{
+	struct hdlc_state_s *H;
+
+/*
+ * Different state information for each channel / subchannel / slice.
+ */
+	H = &hdlc_state[chan][subchan][slice];
+fprintf(stderr, "chan=%d subchan=%d slice=%d raw=%d\n", chan, subchan, slice, raw);
+	return;
+} // end eotd_rec_bit
 
 /***********************************************************************************
  *
@@ -463,6 +499,13 @@ void hdlc_rec_bit (int chan, int subchan, int slice, int raw, int is_scrambled,
 	  return;
 	}
 
+// EOTD does not use HDLC.
+
+	if (g_audio_p->achan[chan].modem_type == MODEM_EOTD) {
+          eotd_rec_bit (chan, subchan, slice, raw, not_used_remove);
+          return;
+        }
+
 /*
  * Different state information for each channel / subchannel / slice.
  */
@@ -564,7 +607,7 @@ void hdlc_rec_bit (int chan, int subchan, int slice, int raw, int is_scrambled,
 	    if (actual_fcs == expected_fcs) {
 	      alevel_t alevel = demod_get_audio_level (chan, subchan);
 
-	      multi_modem_process_rec_frame (chan, subchan, slice, H->frame_buf, H->frame_len - 2, alevel, RETRY_NONE, 0);   /* len-2 to remove FCS. */
+	      :ulti_modem_process_rec_frame (chan, subchan, slice, H->frame_buf, H->frame_len - 2, alevel, RETRY_NONE, 0);   /* len-2 to remove FCS. */
 	    }
 	    else {
 
@@ -802,6 +845,7 @@ int hdlc_rec_data_detect_any (int chan)
 
 } /* end hdlc_rec_data_detect_any */
 
+
 /* end hdlc_rec.c */