diff --git a/McZapkie/MOVER.h b/McZapkie/MOVER.h
index b45e49fc..dd8fc264 100644
--- a/McZapkie/MOVER.h
+++ b/McZapkie/MOVER.h
@@ -1213,6 +1213,8 @@ class TMoverParameters
 	double SpringBrakeDriveEmergencyVel{-1};
 	bool HideDirStatusWhenMoving{false}; // Czy gasic lampki kierunku powyzej predkosci zdefiniowanej przez HideDirStatusSpeed
 	int HideDirStatusSpeed{1}; // Predkosc od ktorej lampki kierunku sa wylaczane
+	bool isDoubleClickForMeasureNeeded = {false}; // czy rozpoczecie pomiaru odleglosci odbywa sie po podwojnym wcisnienciu przycisku?
+	float DistanceCounterDoublePressPeriod = {1.f}; // czas w jakim nalezy podwojnie wcisnac przycisk, aby rozpoczac pomiar odleglosci
 	TSecuritySystem SecuritySystem;
 	int EmergencyBrakeWarningSignal{0}; // combined with basic WarningSignal when manual emergency brake is active
 	TUniversalCtrlTable UniCtrlList; /*lista pozycji uniwersalnego nastawnika*/
diff --git a/McZapkie/Mover.cpp b/McZapkie/Mover.cpp
index f26544ed..8fbe41c4 100644
--- a/McZapkie/Mover.cpp
+++ b/McZapkie/Mover.cpp
@@ -10625,6 +10625,9 @@ void TMoverParameters::LoadFIZ_Cntrl( std::string const &line ) {
 
     extract_value(HideDirStatusWhenMoving, "HideDirStatusWhenMoving", line, "");
 	extract_value(HideDirStatusSpeed, "HideDirStatusSpeed", line, "");
+	extract_value(isDoubleClickForMeasureNeeded, "DCMB", line, "");
+	extract_value(DistanceCounterDoublePressPeriod, "DCDPP", line, "");
+
 
     std::map<std::string, start_t> starts {
         { "Disabled", start_t::disabled },
diff --git a/Train.cpp b/Train.cpp
index 0f475edb..5e113ba9 100644
--- a/Train.cpp
+++ b/Train.cpp
@@ -1317,7 +1317,17 @@ void TTrain::OnCommand_distancecounteractivate( TTrain *Train, command_data cons
         // visual feedback
         Train->ggDistanceCounterButton.UpdateValue( 1.0, Train->dsbSwitch );
         // activate or start anew
-        Train->m_distancecounter = 0.f;
+        if (Train->mvOccupied->isDoubleClickForMeasureNeeded) {
+            // handler tempomatu dla podwojnego kliku
+			if (Train->trainLenghtMeasureTimer >= 0.f) // jesli zdazylismy w czasie sekundy
+				Train->m_distancecounter = 0.f; // rozpoczynamy pomiar
+			else
+			    Train->trainLenghtMeasureTimer = Train->mvOccupied->DistanceCounterDoublePressPeriod; // odpalamy zegarek od nowa
+        }
+        else {
+            // dla pojedynczego kliku
+			Train->m_distancecounter = 0.f;
+        }
     }
     else if( Command.action == GLFW_RELEASE ) {
         // visual feedback
@@ -2899,7 +2909,7 @@ void TTrain::OnCommand_pantographvalvesoff( TTrain *Train, command_data const &C
     }
     else if( Command.action == GLFW_RELEASE ) {
         // visual feedback
-        // NOTE: pantvalves_sw: is a specialized button, with no toggle behavior support
+        // NOTE: pantvalves_sw: is a speciali   zed button, with no toggle behavior support
 		if (hasSeparateSwitches)
 			Train->ggPantValvesOff.UpdateValue(0.f, Train->dsbSwitch);
 		else
@@ -6952,6 +6962,16 @@ bool TTrain::Update( double const Deltatime )
             mvOccupied->OperateDoors( static_cast<side>( idx ), true );
         }
     }
+
+    // train measurement timer
+    if (trainLenghtMeasureTimer >= 0.f) {
+		trainLenghtMeasureTimer -= Deltatime;
+		if (trainLenghtMeasureTimer < 0.f)
+		{
+			trainLenghtMeasureTimer = -1.f;
+        }
+    }
+
     // helper variables
     if( DynamicObject->Mechanik != nullptr ) {
         m_doors = (
diff --git a/Train.h b/Train.h
index 360acdb1..ef5f5da3 100644
--- a/Train.h
+++ b/Train.h
@@ -885,6 +885,7 @@ private:
     bool m_dirbackward{ false }; // helper, true if direction set to backward
     bool m_doorpermits{ false }; // helper, true if any door permit is active
     float m_doorpermittimers[2] = { -1.f, -1.f };
+	float trainLenghtMeasureTimer = { -1.f };
     // ld substitute
     bool m_couplingdisconnect { false };
 	bool m_couplingdisconnectback { false };