diff --git a/extras/conf/udb/Includes/SRB222_linedefs.cfg b/extras/conf/udb/Includes/SRB222_linedefs.cfg
index 0de8bb152..097ac02eb 100644
--- a/extras/conf/udb/Includes/SRB222_linedefs.cfg
+++ b/extras/conf/udb/Includes/SRB222_linedefs.cfg
@@ -1652,12 +1652,110 @@ udmf
 	{
 		title = "Parameters";
 
+		2
+		{
+			title = "Custom Exit";
+			prefix = "(2)";
+			arg0
+			{
+				title = "Next map";
+			}
+			arg1
+			{
+				title = "Flags";
+				type = 12;
+				enum
+				{
+					1 = "Skip score tally";
+					2 = "Check emeralds";
+				}
+			}
+			arg2
+			{
+				title = "Next map (all emeralds)";
+			}
+		}
+
+		3
+		{
+			title = "Zoom Tube Parameters";
+			prefix = "(3)";
+			arg0
+			{
+				title = "Speed";
+			}
+			arg1
+			{
+				title = "Sequence";
+			}
+			arg2
+			{
+				title = "Check player direction?";
+				type = 11;
+				enum = "yesno";
+			}
+		}
+
+		4
+		{
+			title = "Speed Pad Parameters";
+			prefix = "(4)";
+			arg0
+			{
+				title = "Speed";
+			}
+			arg1
+			{
+				title = "Flags";
+				type = 12;
+				enum
+				{
+					1 = "No teleport to center";
+					2 = "Force spinning frames";
+				}
+			}
+			stringarg0
+			{
+				title = "Sound";
+			}
+		}
+
+		11
+		{
+			title = "Rope Hang Parameters";
+			prefix = "(11)";
+			arg0
+			{
+				title = "Speed";
+			}
+			arg1
+			{
+				title = "Sequence";
+			}
+			arg2
+			{
+				title = "Loop?";
+				type = 11;
+				enum = "yesno";
+			}
+		}
+
 		15
 		{
 			title = "Fan Particle Generator Heights";
 			prefix = "(15)";
 		}
 
+		16
+		{
+			title = "Minecart Parameters";
+			prefix = "(16)";
+			arg0
+			{
+				title = "Order";
+			}
+		}
+
 		64
 		{
 			title = "Continuously Appearing/Disappearing FOF";
diff --git a/src/p_setup.c b/src/p_setup.c
index c8da584e8..08ff08f98 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -3179,6 +3179,25 @@ static void P_ConvertBinaryMap(void)
 
 		switch (lines[i].special)
 		{
+		case 2: //Custom exit
+			if (lines[i].flags & ML_NOCLIMB)
+				lines[i].args[1] |= TMEF_SKIPTALLY;
+			if (lines[i].flags & ML_BLOCKMONSTERS)
+				lines[i].args[1] |= TMEF_EMERALDCHECK;
+			break;
+		case 3: //Zoom tube parameters
+			lines[i].args[0] = sides[lines[i].sidenum[0]].textureoffset >> FRACBITS;
+			lines[i].args[1] = sides[lines[i].sidenum[0]].rowoffset >> FRACBITS;
+			lines[i].args[2] = !!(lines[i].flags & ML_EFFECT4);
+			break;
+		case 4: //Speed pad parameters
+			lines[i].args[0] = sides[lines[i].sidenum[0]].textureoffset >> FRACBITS;
+			if (lines[i].flags & ML_EFFECT4)
+				lines[i].args[1] |= TMSP_NOTELEPORT;
+			if (lines[i].flags & ML_EFFECT5)
+				lines[i].args[1] |= TMSP_FORCESPIN;
+			P_WriteConstant(sides[lines[i].sidenum[0]].toptexture ? sides[lines[i].sidenum[0]].toptexture : sfx_spdpad, &lines[i].stringargs[0]);
+			break;
 		case 7: //Sector flat alignment
 			lines[i].args[0] = tag;
 			if ((lines[i].flags & (ML_NETONLY|ML_NONET)) == (ML_NETONLY|ML_NONET))
@@ -3216,6 +3235,14 @@ static void P_ConvertBinaryMap(void)
 			lines[i].args[0] = tag;
 			lines[i].args[1] = !!(lines[i].flags & ML_NOCLIMB);
 			break;
+		case 11: //Rope hang parameters
+			lines[i].args[0] = (lines[i].flags & ML_NOCLIMB) ? 0 : sides[lines[i].sidenum[0]].textureoffset >> FRACBITS;
+			lines[i].args[1] = sides[lines[i].sidenum[0]].rowoffset >> FRACBITS;
+			lines[i].args[2] = !!(lines[i].flags & ML_EFFECT1);
+			break;
+		case 16: //Minecart parameters
+			lines[i].args[0] = sides[lines[i].sidenum[0]].textureoffset >> FRACBITS;
+			break;
 		case 20: //PolyObject first line
 		{
 			INT32 check = -1;
diff --git a/src/p_spec.c b/src/p_spec.c
index f202cede2..ab2f67d74 100644
--- a/src/p_spec.c
+++ b/src/p_spec.c
@@ -4311,15 +4311,36 @@ static void P_ProcessEggCapsule(player_t *player, sector_t *sector)
 
 static void P_ProcessSpeedPad(player_t *player, sector_t *sector, sector_t *roversector, mtag_t sectag)
 {
-	INT32 lineindex;
+	INT32 lineindex = -1;
 	angle_t lineangle;
 	fixed_t linespeed;
 	fixed_t sfxnum;
+	size_t i;
 
 	if (player->powers[pw_flashing] != 0 && player->powers[pw_flashing] < TICRATE/2)
 		return;
 
-	lineindex = Tag_FindLineSpecial(4, sectag);
+	// Try for lines facing the sector itself, with tag 0.
+	for (i = 0; i < sector->linecount; i++)
+	{
+		line_t *li = sector->lines[i];
+
+		if (li->frontsector != sector)
+			continue;
+
+		if (li->special != 4)
+			continue;
+
+		if (!Tag_Find(&li->tags, 0))
+			continue;
+
+		lineindex = li - lines;
+		break;
+	}
+
+	// Nothing found? Look via tag.
+	if (lineindex == -1)
+		lineindex = Tag_FindLineSpecial(4, sectag);
 
 	if (lineindex == -1)
 	{
@@ -4328,7 +4349,7 @@ static void P_ProcessSpeedPad(player_t *player, sector_t *sector, sector_t *rove
 	}
 
 	lineangle = R_PointToAngle2(lines[lineindex].v1->x, lines[lineindex].v1->y, lines[lineindex].v2->x, lines[lineindex].v2->y);
-	linespeed = sides[lines[lineindex].sidenum[0]].textureoffset;
+	linespeed = lines[lineindex].args[0] << FRACBITS;
 
 	if (linespeed == 0)
 	{
@@ -4341,7 +4362,7 @@ static void P_ProcessSpeedPad(player_t *player, sector_t *sector, sector_t *rove
 	if (!demoplayback || P_ControlStyle(player) == CS_LMAOGALOG)
 		P_SetPlayerAngle(player, player->mo->angle);
 
-	if (!(lines[lineindex].flags & ML_EFFECT4))
+	if (!(lines[lineindex].args[1] & TMSP_NOTELEPORT))
 	{
 		P_UnsetThingPosition(player->mo);
 		if (roversector) // make FOF speed pads work
@@ -4359,7 +4380,7 @@ static void P_ProcessSpeedPad(player_t *player, sector_t *sector, sector_t *rove
 
 	P_InstaThrust(player->mo, player->mo->angle, linespeed);
 
-	if (lines[lineindex].flags & ML_EFFECT5) // Roll!
+	if (lines[lineindex].args[1] & TMSP_FORCESPIN) // Roll!
 	{
 		if (!(player->pflags & PF_SPINNING))
 			player->pflags |= PF_SPINNING;
@@ -4369,7 +4390,7 @@ static void P_ProcessSpeedPad(player_t *player, sector_t *sector, sector_t *rove
 
 	player->powers[pw_flashing] = TICRATE/3;
 
-	sfxnum = sides[lines[lineindex].sidenum[0]].toptexture;
+	sfxnum = lines[lineindex].stringargs[0] ? get_number(lines[lineindex].stringargs[0]) : sfx_spdpad;
 
 	if (!sfxnum)
 		sfxnum = sfx_spdpad;
@@ -4414,13 +4435,13 @@ static void P_ProcessExitSector(player_t *player, boolean isTouching, mtag_t sec
 		return;
 	}
 
-	// Special goodies with the block monsters flag depending on emeralds collected
-	if ((lines[lineindex].flags & ML_BLOCKMONSTERS) && ALL7EMERALDS(emeralds))
-		nextmapoverride = (INT16)(lines[lineindex].frontsector->ceilingheight>>FRACBITS);
+	// Special goodies depending on emeralds collected
+	if ((lines[lineindex].args[1] & TMEF_EMERALDCHECK) && ALL7EMERALDS(emeralds))
+		nextmapoverride = (INT16)(udmf ? lines[lineindex].args[2] : lines[lineindex].frontsector->ceilingheight>>FRACBITS);
 	else
-		nextmapoverride = (INT16)(lines[lineindex].frontsector->floorheight>>FRACBITS);
+		nextmapoverride = (INT16)(udmf ? lines[lineindex].args[0] : lines[lineindex].frontsector->floorheight>>FRACBITS);
 
-	if (lines[lineindex].flags & ML_NOCLIMB)
+	if (lines[lineindex].args[1] & TMEF_SKIPTALLY)
 		skipstats = 1;
 }
 
@@ -4491,10 +4512,10 @@ static void P_ProcessZoomTube(player_t *player, sector_t *sector, mtag_t sectag,
 	}
 
 	// Grab speed and sequence values
-	speed = abs(sides[lines[lineindex].sidenum[0]].textureoffset)/8;
+	speed = abs(lines[lineindex].args[0])<<(FRACBITS-3);
 	if (end)
 		speed *= -1;
-	sequence = abs(sides[lines[lineindex].sidenum[0]].rowoffset)>>FRACBITS;
+	sequence = abs(lines[lineindex].args[1]);
 
 	if (speed == 0)
 	{
@@ -4514,7 +4535,7 @@ static void P_ProcessZoomTube(player_t *player, sector_t *sector, mtag_t sectag,
 
 	an = R_PointToAngle2(player->mo->x, player->mo->y, waypoint->x, waypoint->y) - player->mo->angle;
 
-	if (an > ANGLE_90 && an < ANGLE_270 && !(lines[lineindex].flags & ML_EFFECT4))
+	if (an > ANGLE_90 && an < ANGLE_270 && !(lines[lineindex].args[2]))
 		return; // behind back
 
 	P_SetTarget(&player->mo->tracer, waypoint);
@@ -4625,14 +4646,8 @@ static void P_ProcessRopeHang(player_t *player, sector_t *sector, mtag_t sectag)
 	}
 
 	// Grab speed and sequence values
-	speed = abs(sides[lines[lineindex].sidenum[0]].textureoffset)/8;
-	sequence = abs(sides[lines[lineindex].sidenum[0]].rowoffset)>>FRACBITS;
-
-	if (speed == 0)
-	{
-		CONS_Debug(DBG_GAMELOGIC, "ERROR: Waypoint sequence %d at zero speed.\n", sequence);
-		return;
-	}
+	speed = abs(lines[lineindex].args[0]) << (FRACBITS - 3);
+	sequence = abs(lines[lineindex].args[1]);
 
 	// Find the closest waypoint
 	// Find the preceding waypoint
@@ -4694,21 +4709,21 @@ static void P_ProcessRopeHang(player_t *player, sector_t *sector, mtag_t sectag)
 	P_ResetPlayer(player);
 	player->mo->momx = player->mo->momy = player->mo->momz = 0;
 
-	if (lines[lineindex].flags & ML_EFFECT1) // Don't wrap
+	if (lines[lineindex].args[2]) // Don't wrap
 	{
 		mobj_t *highest = P_GetLastWaypoint(sequence);
 		highest->flags |= MF_SLIDEME;
 	}
 
 	// Changing the conditions on these ifs to fix issues with snapping to the wrong spot -Red
-	if ((lines[lineindex].flags & ML_EFFECT1) && waypointmid->health == 0)
+	if ((lines[lineindex].args[2]) && waypointmid->health == 0)
 	{
 		closest = waypointhigh;
 		player->mo->x = resulthigh.x;
 		player->mo->y = resulthigh.y;
 		player->mo->z = resulthigh.z - P_GetPlayerHeight(player);
 	}
-	else if ((lines[lineindex].flags & ML_EFFECT1) && waypointmid->health == numwaypoints[sequence] - 1)
+	else if ((lines[lineindex].args[2]) && waypointmid->health == numwaypoints[sequence] - 1)
 	{
 		closest = waypointmid;
 		player->mo->x = resultlow.x;
@@ -4739,12 +4754,7 @@ static void P_ProcessRopeHang(player_t *player, sector_t *sector, mtag_t sectag)
 
 	P_SetTarget(&player->mo->tracer, closest);
 	player->powers[pw_carry] = CR_ROPEHANG;
-
-	// Option for static ropes.
-	if (lines[lineindex].flags & ML_NOCLIMB)
-		player->speed = 0;
-	else
-		player->speed = speed;
+	player->speed = speed;
 
 	S_StartSound(player->mo, sfx_s3k4a);
 
diff --git a/src/p_spec.h b/src/p_spec.h
index 6b98ca0e3..6b1db7faf 100644
--- a/src/p_spec.h
+++ b/src/p_spec.h
@@ -122,6 +122,18 @@ typedef enum
 	TMB_BARRIER      = 1<<1,
 } textmapbrakflags_t;
 
+typedef enum
+{
+	TMEF_SKIPTALLY    = 1,
+	TMEF_EMERALDCHECK = 1<<1,
+} textmapexitflags_t;
+
+typedef enum
+{
+	TMSP_NOTELEPORT = 1,
+	TMSP_FORCESPIN  = 1<<1,
+} textmapspeedpadflags_t;
+
 //FOF flags
 typedef enum
 {
diff --git a/src/p_user.c b/src/p_user.c
index 5be3370ae..60000afa0 100644
--- a/src/p_user.c
+++ b/src/p_user.c
@@ -10768,7 +10768,7 @@ static mobj_t *P_LookForRails(mobj_t* mobj, fixed_t c, fixed_t s, angle_t target
 			fixed_t nx, ny;
 			angle_t nang, dummy, angdiff;
 			mobj_t *mark;
-			mobj_t *snax = P_GetAxis(sides[lines[lline].sidenum[0]].textureoffset >> FRACBITS);
+			mobj_t *snax = P_GetAxis(lines[lline].args[0]);
 			if (!snax)
 				return NULL;
 			P_GetAxisPosition(x, y, snax, &nx, &ny, &nang, &dummy);
@@ -10870,7 +10870,7 @@ static void P_MinecartThink(player_t *player)
 		// Update axis if the cart is standing on a rail.
 		if (sec && lnum != -1)
 		{
-			mobj_t *axis = P_GetAxis(sides[lines[lnum].sidenum[0]].textureoffset >> FRACBITS);
+			mobj_t *axis = P_GetAxis(lines[lnum].args[0]);
 			fixed_t newx, newy;
 			angle_t targetangle, grind;
 			angle_t prevangle, angdiff;