Started coding LNER N7 (GER L77), improved some steam train name formats

lang/english.lng

@@ -264,7 +264,7 @@ str_FurnessK2_usage					:Mixed Traffic
 str_FurnessK2_eos					:1892
 str_FurnessK2_liveries				:Furness Railway Red
 
-STR_NAME_LNWRWebb				:LNWR 0-6-2 Webb "Coal Tank"
+STR_NAME_LNWRWebb				:LNWR 0-6-2 "Webb Coal Tank"
 str_LNWRWebb_usage				:Low speed freight
 str_LNWRWebb_eos				:1988
 str_LNWRWebb_liveries			:LNWR Black, BR Black
@@ -274,37 +274,37 @@ str_GreatBear_usage					:Express Passenger
 str_GreatBear_eos					:1908
 str_GreatBear_liveries				:GWR Green
 
-STR_NAME_GWRCastle					:GWR 4-6-0 "Castle" Class
+STR_NAME_GWRCastle					:GWR 4-6-0 "Castle"
 str_GWRCastle_usage			   		:Express Passenger
 str_GWRCastle_eos					:1923
 str_GWRCastle_liveries				:GWR Green
 
-STR_NAME_GWRHall				:GWR 4-6-0 "Hall" Class
+STR_NAME_GWRHall				:GWR 4-6-0 "Hall"
 str_GWRHall_usage		   		:Express Passenger
 str_GWRHall_eos				    :1946
 str_GWRHall_liveries			:GWR Green, Hogwarts Express
 
-STR_NAME_GNRA1					:GNR Gresley 4-6-2 A1
+STR_NAME_GNRA1					:GNR Gresley 4-6-2 "A1"
 str_GNRA1_usage					:Express Passenger
 str_GNRA1_eos					:1928-1935
 str_GNRA1_liveries				:GNR Green, LNER Green
 
-STR_NAME_LNERA3					:LNER Gresley 4-6-2 A3
+STR_NAME_LNERA3					:LNER Gresley 4-6-2 "A3"
 str_LNERA3_usage				:Express Passenger
 str_LNERA3_eos					:1959-1966
 str_LNERA3_liveries				:LNER Green, BR Wartime Black, BR Apple Green, BR Brunswick Green
 
-STR_NAME_LNERP2					:LNER Gresley 2-8-2 P2
+STR_NAME_LNERP2					:LNER Gresley 2-8-2 "P2"
 str_LNERP2_usage				:Express Passenger
 str_LNERP2_eos					:1934-1936ß
 str_LNERP2_liveries				:LNER Green
 
-STR_NAME_LMSJubilee				:LMS 4-6-0 Jubilee
+STR_NAME_LMSJubilee				:LMS 4-6-0 "Jubilee"
 str_LMSJubilee_usage		    :Express Passenger
 str_LMSJubilee_eos				:1934-1936
 str_LMSJubilee_liveries			:LNER Green
 
-STR_NAME_LMSBlack5				:LMS 4-6-0 Black5
+STR_NAME_LMSBlack5				:LMS 4-6-0 "Black5"
 str_LMSBlack5_usage		        :Mixed Traffic
 str_LMSBlack5_eos				:1934-1951
 str_LMSBlack5_liveries			:LNER Green
@@ -319,6 +319,11 @@ str_SRZClass_usage				:Heavy shunting, short haul freight
 str_SRZClass_eos				:1929
 str_SRZClass_liveries			:SR Black, BR Transitional Black, BR Cycling Lion
 
+STR_NAME_GERL77			    :LNER 0-6-2T "N7" (GER "L77") Tank
+str_GERL77_usage			:Heavy shunting, short haul freight
+str_GERL77_eos				:1915-1928
+str_GERL77_liveries			:GER Blue, GER Black, LNER Apple Green, LNER Black, BR Black
+
 STR_NAME_Standard9F				:BR Standard Class 9F
 str_Standard9F_usage			:Freight/Mixed Traffic
 str_Standard9F_eos				:1935

src/trains/steam/LNERN7.pnml

@@ -0,0 +1,48 @@
+item (FEAT_TRAINS, item_SRZClass, 567) {
+	property {
+		name: 							string(STR_NAME_SRZClass);
+		climates_available: 			ALL_CLIMATES;
+		introduction_date:				date(1915,1,1);
+		model_life:						15;
+		retire_early:					1;
+		vehicle_life:					50;
+		reliability_decay:				7;
+		refittable_cargo_classes:		0;
+		cargo_allow_refit:				[GOOD, FOOD];
+		loading_speed:					3;
+		cost_factor:					6;
+		running_cost_factor:			6;
+		sprite_id:						SPRITE_ID_NEW_TRAIN;
+		speed:							60 mph;
+		misc_flags:						TRAIN_FLAG_NO_BREAKDOWN_SMOKE;
+		refit_cost:						0;
+		track_type:						RAIL;
+		ai_special_flag:				AI_FLAG_CARGO;
+		power:							700 hp;
+		running_cost_base:				RUNNING_COST_STEAM;
+		dual_headed:					0;
+		default_cargo_type:				GOOD;
+		cargo_capacity:					1;
+		weight:						 	63 ton;
+		engine_class:					ENGINE_CLASS_STEAM;
+		tractive_effort_coefficient:	0.35;
+		air_drag_coefficient:			0.1;
+		length:							6;
+		effect_spawn_model_and_powered:	EFFECT_SPAWN_MODEL_STEAM;
+		extra_weight_per_wagon:			0;
+		bitmask_vehicle_info:			0;
+	}
+	graphics {
+	additional_text:					return(string(str_purchase_loco_with_liveries,string(str_purchase_type_steam),string(str_route_1),string(str_SRZClass_usage),string(str_SRZClass_eos),string(str_SRZClass_liveries)));
+	can_attach_wagon:					CB_RESULT_ATTACH_ALLOW;
+	cargo_capacity:						return 0;
+	cargo_subtype_text:					sw_SRZClass_cargo_subtype_text;	
+	default: 							sw_SRZClass;
+	purchase:							spriteset_SRZClass_Purchase;
+	colour_mapping: 					return PALETTE_CC_FIRST;
+	create_effect:						steam_create_visual_effect;
+	sound_effect:						sw_steam_sound;
+	cost_factor:	return(GetAdjustedCost(16));
+	running_cost_factor: return(GetAdjustedCost(14));
+}
+}