diff --git a/configuration/mysql/garage_port_drayage/port_drayage.sql b/configuration/mysql/garage_port_drayage/port_drayage.sql
index 0e111bd22..f2faf64e0 100644
--- a/configuration/mysql/garage_port_drayage/port_drayage.sql
+++ b/configuration/mysql/garage_port_drayage/port_drayage.sql
@@ -26,7 +26,7 @@ CREATE TABLE `first_action` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `first_action` WRITE;
-INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two');
+INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two');
 UNLOCK TABLES;
 
 --
@@ -45,5 +45,5 @@ CREATE TABLE `freight` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `freight` WRITE;
-INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.4,-0.4,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.4,-1.4,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.4,-3.4,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.4,-5.4,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-0.4,-6.4,'DROPOFF','five','six'),('C1T-1','CARGO_B',2.6,-4.7,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.4,-3.4,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.3,0.2,'EXIT_PORT','eight','nine');
+INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.45,-0.45,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.45,-1.44,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.45,-3.45,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.45,-5.45,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-1.45,-6.45,'DROPOFF','five','six'),('C1T-1','CARGO_B',2.55,-4.5,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.55,-3.45,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.45,-0.45,'EXIT_PORT','eight','nine');
 UNLOCK TABLES;
diff --git a/configuration/mysql/garage_port_drayage/port_drayage_lane1.sql b/configuration/mysql/garage_port_drayage/port_drayage_lane1.sql
index 6f99b950c..3bb41a7e1 100644
--- a/configuration/mysql/garage_port_drayage/port_drayage_lane1.sql
+++ b/configuration/mysql/garage_port_drayage/port_drayage_lane1.sql
@@ -26,7 +26,7 @@ CREATE TABLE `first_action` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `first_action` WRITE;
-INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two');
+INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two');
 UNLOCK TABLES;
 
 --
@@ -45,5 +45,5 @@ CREATE TABLE `freight` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `freight` WRITE;
-INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.4,-0.4,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.4,-1.4,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.4,-3.4,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.4,-5.4,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-0.4,-6.4,'DROPOFF','five','six'),('C1T-1','CARGO_B',1.6,-4.7,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.4,-3.4,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.3,0.2,'EXIT_PORT','eight','nine');
+INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.45,-0.45,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.45,-1.44,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.45,-3.45,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.45,-5.45,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-1.45,-6.45,'DROPOFF','five','six'),('C1T-1','CARGO_B',1.55,-4.5,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.55,-3.45,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.45,-0.45,'EXIT_PORT','eight','nine');
 UNLOCK TABLES;
diff --git a/configuration/mysql/garage_port_drayage/port_drayage_lane2.sql b/configuration/mysql/garage_port_drayage/port_drayage_lane2.sql
index 0e111bd22..f2faf64e0 100644
--- a/configuration/mysql/garage_port_drayage/port_drayage_lane2.sql
+++ b/configuration/mysql/garage_port_drayage/port_drayage_lane2.sql
@@ -26,7 +26,7 @@ CREATE TABLE `first_action` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `first_action` WRITE;
-INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two');
+INSERT INTO `first_action` VALUES ('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two');
 UNLOCK TABLES;
 
 --
@@ -45,5 +45,5 @@ CREATE TABLE `freight` (
 ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
 
 LOCK TABLES `freight` WRITE;
-INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.4,-0.4,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.3,0.7,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.4,-1.4,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.4,-3.4,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.4,-5.4,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-0.4,-6.4,'DROPOFF','five','six'),('C1T-1','CARGO_B',2.6,-4.7,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.4,-3.4,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.3,0.2,'EXIT_PORT','eight','nine');
+INSERT INTO `freight` VALUES ('C1T-1','NULL',-0.45,-0.45,'EXIT_PORT','zero','one'),('C1T-1','NULL',-2.46,0.56,'ENTER_STAGING_AREA','one','two'),('C1T-1','CARGO_A',-3.45,-1.44,'PICKUP','two','three'),('C1T-1','CARGO_A',-3.45,-3.45,'EXIT_STAGING_AREA','three','four'),('C1T-1','CARGO_A',-3.45,-5.45,'ENTER_PORT','four','five'),('C1T-1','CARGO_A',-1.45,-6.45,'DROPOFF','five','six'),('C1T-1','CARGO_B',2.55,-4.5,'PICKUP','six','seven'),('C1T-1','CARGO_B',0.55,-3.45,'PORT_CHECKPOINT','seven','eight'),('C1T-1','CARGO_B',-0.45,-0.45,'EXIT_PORT','eight','nine');
 UNLOCK TABLES;
diff --git a/docs/Release_notes.md b/docs/Release_notes.md
index 385b8849e..6966fdca3 100644
--- a/docs/Release_notes.md
+++ b/docs/Release_notes.md
@@ -1,6 +1,17 @@
 V2X-Hub Release Notes
 ---------------------------------
 
+Version 7.8.1, released Sep 11th, 2024
+--------------------------------------------------------
+
+**Summary:**
+V2X Hub release 7.8.1 includes additional SQL files which are created to store command sequences V2X Hub sends to a C1T vehicle to coordinate Port Drayage. These files contain actions and destination points configured to send the vehicle through a pre-designed mock port environment, with one instructing the vehicle to pick up cargo in Lane 1 and the other instructing the vehicle to proceed to Lane 2.
+
+Enhancement in this release:  
+
+- V2X-Hub PR 639: Added SQL files for use with the C1T Port Drayage configuration and updated docker compose files to streamline deployment. 
+- V2X-Hub PR 641: Updated SQL Port Drayage action locations to improve accuracy in tracking port exits. 
+
 Version 7.8.0, released Aug 26th, 2024
 --------------------------------------------------------