diff --git a/commands/update_cmd.py b/commands/update_cmd.py
index 6505506b..b526cf0a 100644
--- a/commands/update_cmd.py
+++ b/commands/update_cmd.py
@@ -145,8 +145,12 @@ def saveTemporaryFile(tmpPath):
 
 
 def saveCopyOfChanges(cmdenv, dbFilename, stationID):
+    if "APPEND_PRICES" in os.environ:
+        mode = "a"
+    else:
+        mode = "w"
     dumpPath = pathlib.Path("updated.prices")
-    with dumpPath.open("w") as dumpFile:
+    with dumpPath.open(mode) as dumpFile:
         # Remember the filename so we know we need to delete it.
         prices.dumpPrices(dbFilename,
                 prices.Element.full | prices.Element.blanks,
diff --git a/corrections.py b/corrections.py
index 186d1475..6c055830 100644
--- a/corrections.py
+++ b/corrections.py
@@ -92,6 +92,7 @@
     "LP 51-17/ARCHAMBAULT HORIZONS":        DELETED,
     "LP 811-17/STJEPAN SELJAN PORT":        DELETED,
     "LP 862-184/MAYR HANGAR":               "Mayr Hanger",
+    "LTT 1349/NORIFRA PORT":                DELETED,
     "LTT 14437/BRIOGER BASE":               DELETED,
     "LTT 15449/REILLI DOCK":                "Reilly Dock",
     "LTT 16218/CHARGAFFPORT":               "Chargaff Port",
diff --git a/data/ShipVendor.csv b/data/ShipVendor.csv
index 3fad221a..a50f4197 100644
--- a/data/ShipVendor.csv
+++ b/data/ShipVendor.csv
@@ -400,6 +400,18 @@ unq:!name@System.system_id,unq:name@Station.station_id,unq:name@Ship.ship_id
 'LP 255-11','Burbank Port','Type 6'
 'LP 255-11','Burbank Port','Type 9'
 'LP 255-11','Burbank Port','Viper'
+'LTT 1349','Lundwall City','Adder'
+'LTT 1349','Lundwall City','Asp'
+'LTT 1349','Lundwall City','Cobra'
+'LTT 1349','Lundwall City','Dropship'
+'LTT 1349','Lundwall City','Eagle'
+'LTT 1349','Lundwall City','Hauler'
+'LTT 1349','Lundwall City','Python'
+'LTT 1349','Lundwall City','Sidewinder'
+'LTT 1349','Lundwall City','Type 6'
+'LTT 1349','Lundwall City','Type 7'
+'LTT 1349','Lundwall City','Type 9'
+'LTT 1349','Lundwall City','Viper'
 'LTT 15449','Binet Port','Adder'
 'LTT 15449','Binet Port','Anaconda'
 'LTT 15449','Binet Port','Asp'
diff --git a/data/Station.csv b/data/Station.csv
index bab60211..9f195541 100644
--- a/data/Station.csv
+++ b/data/Station.csv
@@ -3876,6 +3876,7 @@ unq:name@System.system_id,unq:name,ls_from_star,blackmarket,max_pad_size
 'LHS 369','Cavendish Port',0,'?','?'
 'LHS 3705','Ricci Installation',0,'?','?'
 'LHS 371','Fischer Works',0,'?','?'
+'LHS 3713','Binnie Enterprise',0,'?','?'
 'LHS 374','Harness Landing',0,'?','?'
 'LHS 3749','Roddenberry Orbital',474,'?','L'
 'LHS 3776','Aguirre Terminal',202,'?','L'
@@ -4209,8 +4210,7 @@ unq:name@System.system_id,unq:name,ls_from_star,blackmarket,max_pad_size
 'LTT 1349','Aitken Vision',364,'N','M'
 'LTT 1349','Gelfand Survey',2121,'N','M'
 'LTT 1349','Iiindwaii City',0,'?','?'
-'LTT 1349','Lundwall City',111,'N','L'
-'LTT 1349','Norifra Port',0,'?','?'
+'LTT 1349','Lundwall City',148,'N','L'
 'LTT 135','Princess Palace',0,'?','?'
 'LTT 1353','Hillary Enterprise',25,'?','?'
 'LTT 1353','Williamson Terminal',15,'?','?'
@@ -6033,7 +6033,8 @@ unq:name@System.system_id,unq:name,ls_from_star,blackmarket,max_pad_size
 'TANGAROA','Sovica',296,'N','L'
 'TANGKAN','Alcala Retreat',15308,'N','M'
 'TANMARK','Cassie-L-Peia',414,'N','L'
-'TANMARK','Fernao Do Po Dock',0,'?','?'
+'TANMARK','Fernao Do Po Dock',1431,'N','M'
+'TANMARK','Yul Brynner Memorial Station',4112,'?','L'
 'TAO TZAKA','Fossum Plant',0,'?','?'
 'TAOSHA','Agnesi Terminal',1425,'Y','M'
 'TAOSHA','Braun Hub',2701,'Y','L'
@@ -6298,7 +6299,7 @@ unq:name@System.system_id,unq:name,ls_from_star,blackmarket,max_pad_size
 'TSETYERRE','Farrer Orbital',87,'?','L'
 'TSIM BINBA','Chernykh Port',20,'?','M'
 'TSIM BINBA','Kopal Orbital',10,'?','L'
-'TSIM BINBA','Krenkel Vision',30,'?','M'
+'TSIM BINBA','Krenkel Vision',30,'Y','M'
 'TSIMASKARA','Barjavel Port',0,'?','?'
 'TSOHODA','De Lay Port',22,'N','L'
 'TSOHODA','Dominique Hub',22,'N','M'
@@ -6360,6 +6361,7 @@ unq:name@System.system_id,unq:name,ls_from_star,blackmarket,max_pad_size
 'UMAITIS','Stott Station',2061,'N','L'
 'UMASPI','Gardner Orbital',1464,'Y','L'
 'UMED','Nespoli Hub',0,'?','?'
+'UMVELIS','Svavarsson Arena',0,'?','?'
 'UNA','Durrance Station',0,'?','?'
 'UNA','Godwin Port',525,'Y','M'
 'UNA','Hoard Orbital',0,'?','?'