diff --git a/README.md b/README.md
index a669535..3071037 100644
--- a/README.md
+++ b/README.md
@@ -64,9 +64,9 @@ inverted.
 
 ## lines Method 
 
-Triangles of lines can be calculate using the Triangulate method using the following parameters:
+Triangles of (multi)lines can be calculate using the Triangulate method using the following parameters:
 
- - LineString lineString: line geometry
+ - (Multi)LineString lineString: line geometry
  
  - float radius = 1
  
@@ -113,6 +113,8 @@ wkx-sharp - https://github.com/cschwarz/wkx-sharp for handling geometries
 
 ## History
 
+2024-02-20: release 1.4.2: add multi-line support
+
 2024-02-14: release 1.4.1: make tubularSegments and radialSegments optional
 
 2024-02-14: release 1.4.0: add support for lines
diff --git a/src/triangulator.tests/TriangulateTests.cs b/src/triangulator.tests/TriangulateTests.cs
index 22e6cf6..8506bc1 100644
--- a/src/triangulator.tests/TriangulateTests.cs
+++ b/src/triangulator.tests/TriangulateTests.cs
@@ -8,6 +8,20 @@ namespace Triangulate.Tests
 {
     public class Tests
     {
+        [Test]
+        public void TriangulateMultiLineString()
+        {
+            var wkt = "MULTILINESTRING Z ((3763315.799271699 286413.6056370016 5124311.671963081,3763266.342667458 286473.67236574384 5124344.414418806,3763210.3960400973 286548.5078986015 5124381.765858143,3763152.978906794 286621.42283605755 5124419.449608338,3763101.929717718 286694.671551758 5124452.616537503))";
+
+            var line = (MultiLineString)Geometry.Deserialize<WktSerializer>(wkt);
+
+            var triangles = Triangulator.Triangulate(line, 1, 60);
+
+            Assert.That(triangles.Geometries.Count == 948);
+
+            GltfCreator.CreateGltf(triangles, @"multilines.gltf");
+
+        }
         [Test]
         public void TriangulateLine()
         {
@@ -16,6 +30,8 @@ public void TriangulateLine()
 
             var triangles = Triangulator.Triangulate(line,2, 60);
 
+            Assert.That(triangles.Geometries.Count == 960);
+
             GltfCreator.CreateGltf(triangles, @"lines.gltf");
         }
 
diff --git a/src/triangulator/Triangulator.cs b/src/triangulator/Triangulator.cs
index 006fac3..6584d96 100644
--- a/src/triangulator/Triangulator.cs
+++ b/src/triangulator/Triangulator.cs
@@ -34,6 +34,25 @@ public static byte[] Triangulate(byte[] wkb)
             return result.AsBinary();
         }
 
+        public static MultiPolygon Triangulate(MultiLineString lineString, float radius = 1, int? tubularSegments = 64, int? radialSegments = 8, bool closed = false)
+        {
+            var polygons = new List<Polygon>();
+
+            foreach(var geom in lineString.Geometries)
+            {
+                var triangles = Triangulate((LineString)geom, radius, tubularSegments, radialSegments, closed);
+                polygons.AddRange(triangles.Geometries);
+            }
+
+            var result = new MultiPolygon
+            {
+                Dimension = Dimension.Xyz
+            };
+            result.Geometries.AddRange(polygons);
+            return result;
+        }
+
+
         public static MultiPolygon Triangulate(LineString lineString, float radius = 1, int? tubularSegments = 64, int? radialSegments = 8, bool closed = false)
         {
             var polygons = new List<Polygon>();
diff --git a/src/triangulator/triangulator.csproj b/src/triangulator/triangulator.csproj
index 0c22331..f8e6742 100644
--- a/src/triangulator/triangulator.csproj
+++ b/src/triangulator/triangulator.csproj
@@ -13,11 +13,11 @@
     <PackageTags>wkb triangulate earcut</PackageTags>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
     <Copyright>Bert Temme</Copyright>
-    <Version>1.4.1</Version>
+    <Version>1.4.2</Version>
     <PackageReleaseNotes>Add lines support</PackageReleaseNotes>
     <RootNamespace>Triangulate</RootNamespace>
-    <AssemblyVersion>1.4.1</AssemblyVersion>
-    <FileVersion>1.4.1</FileVersion>
+    <AssemblyVersion>1.4.2</AssemblyVersion>
+    <FileVersion>1.4.2</FileVersion>
   </PropertyGroup>
 
   <ItemGroup>