diff --git a/.squot-materialize b/.squot-materialize
index de9ef10..340ac0b 100644
--- a/.squot-materialize
+++ b/.squot-materialize
@@ -1,10 +1,16 @@
 [
 	SquotTonelMapper {
 		#package : MCPackage {
-			#name : 'SustainableSimulations'
+			#name : 'BaselineOfSustainableSimulations'
 		},
 		#path : FSAbsolutePath [
 			'src'
 		]
+	},
+	SquotTonelMapper {
+		#package : MCPackage {
+			#name : 'SustainableSimulations'
+		},
+		#path : @4
 	}
 ]
\ No newline at end of file
diff --git a/src/BaselineOfSustainableSimulations/BaselineOfSustainableSimulations.class.st b/src/BaselineOfSustainableSimulations/BaselineOfSustainableSimulations.class.st
new file mode 100644
index 0000000..a10635c
--- /dev/null
+++ b/src/BaselineOfSustainableSimulations/BaselineOfSustainableSimulations.class.st
@@ -0,0 +1,21 @@
+Class {
+	#name : #BaselineOfSustainableSimulations,
+	#superclass : #BaselineOf,
+	#category : #BaselineOfSustainableSimulations
+}
+
+{
+	#category : #baseline,
+	#'squeak_changestamp' : 'PM 7/12/2024 22:39'
+}
+BaselineOfSustainableSimulations >> baseline: spec [
+	<baseline>
+	spec for: #common do: [
+		spec package: 'SustainableSimulations-Core';
+			  package: 'SustainableSimulations-UI' with: [spec requires: #('SustainableSimulations-Core')];
+			  package: 'SustainableSimulations-Road' with: [spec requires: #('SustainableSimulations-Core' 'SustainableSimulations-UI')];
+		        package: 'SustainableSimulations-RoadStrategy' with: [spec requires: #('SustainableSimulations-Core' 'SustainableSimulations-Road')];
+			  package: 'SustainableSimulations-Tests' with: [spec requires: #('default')];
+			  group: 'default' with: #('SustainableSimulations-Core' 'SustainableSimulations-UI' 'SustainableSimulations-Road' 'SustainableSimulations-RoadStrategy');
+			  group: 'tests' with: #('SustainableSimulations-Tests')]
+]
diff --git a/src/BaselineOfSustainableSimulations/package.st b/src/BaselineOfSustainableSimulations/package.st
new file mode 100644
index 0000000..a493b0c
--- /dev/null
+++ b/src/BaselineOfSustainableSimulations/package.st
@@ -0,0 +1,4 @@
+Package {
+	#'squeak_changestamp' : true,
+	#name : #BaselineOfSustainableSimulations
+}