diff --git a/CHANGELOG.md b/CHANGELOG.md
index 470e7409..0e4bc9ac 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,9 @@
 
 ## [Unreleased]
 
+### Fixed
+- Fix TechnicHub dependency in LayoutController hub program (https://github.com/Novakasa/brickrail/issues/108).
+
 ## [1.0.0a1] - 2023-04-15
 
 <!-- diff links for headers -->
diff --git a/ble-server/hub_programs/layout_controller.py b/ble-server/hub_programs/layout_controller.py
index 7a549813..0f826818 100644
--- a/ble-server/hub_programs/layout_controller.py
+++ b/ble-server/hub_programs/layout_controller.py
@@ -3,8 +3,7 @@
 from uselect import poll
 from usys import stdin
 
-from pybricks.hubs import TechnicHub
-from pybricks.pupdevices import DCMotor, Motor
+from pybricks.pupdevices import DCMotor
 from pybricks.parameters import Port
 from pybricks.tools import wait, StopWatch
 
@@ -18,10 +17,23 @@
 
 _DATA_SWITCH_CONFIRM  = const(0)
 
+def get_port(index):
+    try: # Primehub
+        return [Port.A, Port.B, Port.C, Port.D, Port.E, Port.F][index]
+    except AttributeError:
+        pass
+
+    try: # Technichub
+        return [Port.A, Port.B, Port.C, Port.D][index]
+    except AttributeError:
+        pass
+
+    # Cityhub
+    return [Port.A, Port.B][index]
+
 class Switch:
     def __init__(self, port, pulse_duration = 600):
-        pb_port = [Port.A, Port.B, Port.C, Port.D][port]
-        self.motor = DCMotor(pb_port)
+        self.motor = DCMotor(get_port(port))
         self.position = _SWITCH_POS_NONE
         self.port = port
         self.pulse_duration = pulse_duration
@@ -54,7 +66,6 @@ def execute(self, data):
 class Controller:
 
     def __init__(self):
-        self.hub = TechnicHub()
         self.devices = {}
     
     def assign_switch(self, data):
diff --git a/brickrail-gui/brickrail-layouts/ble_test-technictrain.brl b/brickrail-gui/brickrail-layouts/ble_test-technictrain.brl
new file mode 100644
index 00000000..41524843
--- /dev/null
+++ b/brickrail-gui/brickrail-layouts/ble_test-technictrain.brl
@@ -0,0 +1,522 @@
+{
+	"devices": {
+		"trains": [
+			{
+				"name": "blue"
+			}
+		],
+		"controllers": [
+			{
+				"name": "city-blue",
+				"devices": {
+					"0": "switch_motor",
+					"1": null,
+					"2": null,
+					"3": null
+				}
+			}
+		]
+	},
+	"layout": {
+		"tracks": [
+			{
+				"l_idx": 0,
+				"x_idx": 3,
+				"y_idx": 1,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 3,
+				"y_idx": 4,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 3,
+				"y_idx": 3,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 2,
+				"y_idx": 1,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"left"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 2,
+				"y_idx": 4,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"right"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 2,
+				"y_idx": 3,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"right"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 1,
+				"y_idx": 3,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"E": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 1,
+				"y_idx": 3,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"S": [
+						"left"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 1,
+				"y_idx": 2,
+				"connections": {
+					"N": [
+						"right"
+					],
+					"S": [
+						"left",
+						"center"
+					]
+				},
+				"switches": {
+					"S": {
+						"motor1_inverted": false,
+						"motor2_inverted": false
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 1,
+				"y_idx": 1,
+				"connections": {
+					"S": [
+						"center"
+					],
+					"E": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 1,
+				"y_idx": 4,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"E": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 4,
+				"y_idx": 1,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 4,
+				"y_idx": 4,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 4,
+				"y_idx": 3,
+				"connections": {
+					"E": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 5,
+				"y_idx": 1,
+				"connections": {
+					"E": [
+						"right"
+					],
+					"W": [
+						"center"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 5,
+				"y_idx": 4,
+				"connections": {
+					"E": [
+						"left"
+					],
+					"W": [
+						"center"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 5,
+				"y_idx": 3,
+				"connections": {
+					"E": [
+						"left"
+					],
+					"W": [
+						"center"
+					]
+				},
+				"sensor": {
+					"markername": null,
+					"speeds": {
+						"E": "cruise",
+						"W": "cruise"
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 6,
+				"y_idx": 1,
+				"connections": {
+					"S": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 6,
+				"y_idx": 2,
+				"connections": {
+					"N": [
+						"left"
+					],
+					"S": [
+						"center",
+						"right"
+					]
+				},
+				"switches": {
+					"S": {
+						"motor1": {
+							"controller": "city-blue",
+							"port": 0
+						},
+						"motor1_inverted": false,
+						"motor2_inverted": false
+					}
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 6,
+				"y_idx": 3,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"S": [
+						"right"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 6,
+				"y_idx": 3,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			},
+			{
+				"l_idx": 0,
+				"x_idx": 6,
+				"y_idx": 4,
+				"connections": {
+					"N": [
+						"center"
+					],
+					"W": [
+						"center"
+					]
+				}
+			}
+		],
+		"blocks": [
+			{
+				"name": "block0",
+				"section": {
+					"tracks": [
+						{
+							"l_idx": 0,
+							"x_idx": 2,
+							"y_idx": 1,
+							"next_slot": "E",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 3,
+							"y_idx": 1,
+							"next_slot": "E",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 4,
+							"y_idx": 1,
+							"next_slot": "E",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 5,
+							"y_idx": 1,
+							"next_slot": "E",
+							"orientation": "EW"
+						}
+					]
+				},
+				"prior_sensors": {
+
+				},
+				"can_stop": {
+					"0": true,
+					"1": true
+				},
+				"can_flip": {
+					"0": true,
+					"1": true
+				}
+			},
+			{
+				"name": "block1",
+				"section": {
+					"tracks": [
+						{
+							"l_idx": 0,
+							"x_idx": 5,
+							"y_idx": 3,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 4,
+							"y_idx": 3,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 3,
+							"y_idx": 3,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 2,
+							"y_idx": 3,
+							"next_slot": "W",
+							"orientation": "EW"
+						}
+					]
+				},
+				"prior_sensors": {
+
+				},
+				"can_stop": {
+					"0": true,
+					"1": true
+				},
+				"can_flip": {
+					"0": true,
+					"1": true
+				}
+			},
+			{
+				"name": "block2",
+				"section": {
+					"tracks": [
+						{
+							"l_idx": 0,
+							"x_idx": 5,
+							"y_idx": 4,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 4,
+							"y_idx": 4,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 3,
+							"y_idx": 4,
+							"next_slot": "W",
+							"orientation": "EW"
+						},
+						{
+							"l_idx": 0,
+							"x_idx": 2,
+							"y_idx": 4,
+							"next_slot": "W",
+							"orientation": "EW"
+						}
+					]
+				},
+				"prior_sensors": {
+
+				},
+				"can_stop": {
+					"0": true,
+					"1": true
+				},
+				"can_flip": {
+					"0": true,
+					"1": true
+				}
+			}
+		],
+		"trains": [
+			{
+				"name": "train0",
+				"facing": 1,
+				"fixed_facing": false,
+				"color": "ff000000",
+				"num_wagons": 4,
+				"blockname": "block0",
+				"blockindex": 0,
+				"ble_train": "blue"
+			}
+		]
+	}
+}
\ No newline at end of file