Autodesk Civil 3D 2025.1.0 with Updated Extensions (x64)

Free Download Autodesk Civil 3D 2025.1.0 with Updated Extensions | 6.6 Gb
Autodeskhas releasedCivil 3D 2025.1.0. This release includes new and updated features, performance enhancements, and fixes for Autodesk Civil 3D 2025.
Owner:Autodesk
Product Name:Civil 3D
Version:2025.1.0 Update with Updated Extensions *
Supported Architectures:x64
Website Home Page :www.autodesk.com
Languages Supported:english
System Requirements:Windows **
Software Prerequisites:pre-installed Autodesk Civil 3D 2025.0 and above
Size:6.6 Gb

C3D_2025_1_Update.exe
Civil 3D 2025.1 Object Enabler
Civil 3D Country Kit 2025 for Autodesk Civil 3D
Coordinates Transformation Tool 2025 for Autodesk Civil 3D
CPIXML Extension 2025 for Autodesk Civil 3D
Data Extension for 12d 2025 for Autodesk Civil 3D
GENIO Import and Export Extension 2025 for Civil 3D
Geotechnical Modeler Extension 2025 for Autodesk Civil 3D
InfoWorks ICM Import and Export Plug-in 2025 for Autodesk Civil 3D
PPK Survey Extension 2025 for Autodesk Civil 3D
Rail Data Exchange Extension 2025 for Autodesk Civil 3D
SHP Import and Export Utility 2025 for Autodesk Civil 3D
From faster performance in corridors and surfaces to enhanced features for roadway and rail design, Civil 3D 2025.1 brings more improvements than ever to make your work more efficient.

Design civil engineering projects faster with corridor and surface improvements
We’re continuing to deliver your top request. Performance enhancements for corridors and surfaces speed up data processing to reduce wait time between tasks. In corridors, upgraded grip editing and object snap tools are faster and more responsive. With object snap on, movements on a large corridor are now 20 to 80 times faster in Civil 3D 2025.1 compared to previous versions.
We’ve also integrated your ideas to make workflows faster and easier. In surfaces, you no longer have to make sure the current style shows the display component required by the editing tool you need to use; the style updates for you. You can sort entries alphabetically in the grading Volumes Dashboard. Faster movements, fewer clicks, and less time spent waiting can save hours in a complex project’s design.
Automate design tasks with Dynamo for Civil 3D
Dynamo for Civil 3D just got a whole lot more powerful. In this release, there are over 1,100+ new nodes for working with alignments and profiles, corridors, surfaces, pipe networks, feature lines, and more. You can now automate more time-consuming and complex design tasks like creating multiple corridors, extracting solid layers from terrain surfaces, or automatically annotating multiple design elements at once.
We’ve also taken great strides to make Dynamo easier to learn. There is a fresh set of new sample graphs to jumpstart your Dynamo learning and give you inspiration for your next project. We’ve reorganized the node library to make it easier to find nodes and updated every node with better descriptions and tooltips.
Lastly, Dynamo Core has been updated to version 3.2.2, bringing you a refreshed homepage, workspace templates, new paneling nodes, and more. Read more about the major updates on the Dynamo blog. The expanded library of nodes, new sample graphs, and improved documentation allow users of all skill levels to benefit from Dynamo’s powerful automation routines in order to save time, optimize designs, and make quicker design decisions.
Collaborate on survey databases
Enjoy more effective collaboration on survey data with this release. Survey databases are now supported in Autodesk Collaboration for Civil 3D.
No more data silos or time-consuming workarounds required. Survey team members can upload, work in, sync data, and manage access to survey database files directly through Autodesk Collaboration for Civil 3D.
Streamline roadway and rail design with expanded functionality
We’ve enhanced existing Civil 3D features to make roadway and railway design more efficient.
Improved Profile View Bands allow the ability for users to choose another alignment to display the horizontal geometry adjacent to the parent alignment of the profile within the existing band type. The updated Project Explorer allows export of geometric data to JSON format files and use of a sample line group to display and export alignment information.
Extended parameters in the Cant Tabular Editor give designers more control over CANT values. New design parameters include Curve Radius, Equilibrium CANT Gradient, Equilibrium CANT Vertical Speed, CANT Deficiency Gradient, CANT Deficiency Vertical Speed, and Horizontal Speed (Design Speed).
This enhancement eliminates manual steps and makes it easier for railway designers to determine the CANT situation over track geometry. Turnout improvements include RailEngine expression engine now supports creating spirals in turnout diverted alignment. Additionally, users can add a turnout side parameter, allowing the designer to add side property for turnout and generate tables for construction.
Spotlight on Civil 3D integrations
Visualize GeoDin Data in Civil 3D
Autodesk partnered with GeoDin to bring geotechnical data into Civil 3D. Upload GeoDin export files with one click and use the Geotechnical Modeler to visualize borehole details such as coordinates, final borehole depths, lithological ground units with layer descriptions, and borehole orientation.

Alignments
– Fixed an issue in which the alignment geometry changes after importing LandXML data.
– Fixed an issue in which the start station began from -0 if the alignment is created from a polyline curve.
Assembly/Subassembly
– Fixed an issue in which localized code set styles from country kits would change to English.
– Fixed an issue in which the DaylightMultiIntercept subassembly did not work correctly with its intercept number setting.
– Fixed a stability issue that could occur when adding a shape to a subassembly when it already had a shape added.
– Fixed an issue in which no units were displayed when importing a .pkt file with the toolspace panel.
Autodesk Collaboration for Civil 3D
– Improved stability when opening a drawing from a large Autodesk Construction Cloud project.
Corridors
– Fixed an issue in which you could not extract solids from a LinkMulti subassembly.
– Fixed an issue in which a redundant subassembly was shown in the section view.
– Fixed an issue in which slope patterns could be lost when setting the frequency to be too small for the corridor.
– Fixed an issue in which corridor sections created on an xref corridor could be lost after using ExportC3DDrawing or background Descriptionting.
– Improved performance when extracting points from the corridor.
– Improved stability when rebuilding a corridor containing invalid feature lines with no geometry.
Data Shortcuts
– Improved performance when switching between different drawings that include data shortcut references in Civil 3D. The DATASHORTCUTSSOURCECHECK command now defaults to OFF. Enabling this command will increase load times.
Dynamo
– Fixed an issue where the Block.Extents node would return null in certain cases.
– Fixed an issue where the Block.BlockReferences node would not return dynamic block references.
– Fixed an issue where the BlockReference.ByCoordinateSystem node would sometimes fail because of non-uniform scaling, even though the source block definition allowed for this scenario.
– Fixed an issue where the BlockReference.Block node would return an anonymous block for dynamic block references instead of the source block definition.
– Fixed an issue where creating a mesh using either the Mesh.ByGeometry or Object.ByGeometry nodes would fail for large meshes with greater than 32,767 vertices.
– Fixed an issue where the Objects Types node (now named Choose Object Type) did not include an option for "CogoPoint".
ESRI GIS Data Integration
– Fixed an issue in which logging into the ArcGIS enterprise portal failed with Windows authentication.
Grading
– Fixed a stability issue that could occur when using the Automation Surface Creation option to create a surface from a grading group.
Gravity Pipes
– Fixed an issue in which a pipe profile label anchor point was not correct when the profile view direction was from right to left.
– Fixed an issue in which the pipe manning coefficient could not update.
– Fixed an issue in which the pipe manning coefficient was zero after changing structure location.
– Fixed an issue in which the rectangular structure masking did not work efficiently in a corridor section editor.
– Fixed an issue in which some structures would not generate after swapping.
– Fixed an issue in which a structure boundary did not update after changing the annotation scale.
– Fixed an issue in which the sump depth unit was not shown in structure properties.
Miscellaneous
– Fixed a stability issue that could occur when opening a drawing created from Advance Steel.
– Fixed an issue in which a drawing could not be opened if it contained a survey figure that had lost its geometry. A known issue following this fix is that the survey figure may transform into proxy entities.
– Fixed an issue in which objects could be highlighted regardless of the LWDISPLAY being ON or OFF in the GSF mode.
– Fixed an exception issue "System.Data.SqlClient is not supported on this platform" when attempting to use the System.Data.SqlClient
– Fixed an issue in which the progress bar title was not available in the Data Source Manager.
Pressure Pipes
– Fixed a stability issue that could occur when setting the pressure pipe 3D compass to a small value.
– Fixed an issue in which pressure parts locations would not be correct after reversing a pipe run alignment.
– Fixed an issue in which some pressure solid hatches were empty in a profile view.
Profiles
– Improved the usability of identification Profiles from File types by introducing specific icons for each type.
Profile Views
– Fixed an issue in which the start and end station values of the tangent label of a horizontal band secondary alignment displayed incorrectly.
Project Explorer
– Fixed an issue in which structures would not update when changing the reference surface in Project Explorer.
– Fixed an issue in which selected station values in the Corridor Section View would be lost after a corridor rebuild or other corridor modification.
– Fixed an display issue tht could occur to circular profile entities when the start or end grade is zero.
– Fixed an issue in which edited dynamic blocks could disappear from Project Explorer due to a lack of support for anonymous blocks.
– Fixed an issue in which modified pipe elevations did not update the depths of any connected structures when the pipe run editor was used in Project Explorer.
– Improved usability for Export to 2D DWG by adding support for upright text rotation in exported complex linetypes.
Reference Templates
– Fixed an issue in which the override status of label components from a referenced template was not correct when reopening the drawing.
Runoff Methods
– Fixed an issue in which you could not synchronize source catchment style changes.
– Fixed a stability issue that occurred when attempting to use the Pick Structure from Drawing option for a catchment after previously picking a pipe network structure reference with the Catchment Properties dialog box.
Section/Profile View Projection
– Improved stability when adding volume tables to a section view.
Surfaces
– Fixed an issue in which the Swap Edge command to swap a TIN edge (EDITSURFACESWAPEDGE) would not create a window to select a TIN Edge.
– Fixed an issue in which the Color column on a Surface Legend Table would not sort correctly with specific fonts.
– Fixed an issue in which inconsistent elevation gap range colors could occur between grid and tin volume surfaces.
– Fixed an issue in which colors were lost when sorting a surface legend table with True Colors.
– Fixed an issue in which surface contour color changed when zooming in and out in the Conceptual visual style with LOD mode.
– Fixed an issue in which the first point did not intactly highlight in wireframe(fast) mode when operating multiple surface points.
– Fixed an issue in which surfaces could not be created from GIS Data when using crossing selection.
Civil 3Dsoftware from Autodesk addresses the needs of civil engineering companies involved in standalone and BIM (building information modelling) Civil engineering projects. Built on a familiar AutoCAD platform AutoCAD Civil 3D has been specifically geared to address the challenging needs of civil engineers around the world involved in complex and demanding civil engineering projects such as land development, transportation and even water based engineering projects.
Autodesk Civil 3D 2025 What’s New
Christopher Antonowitsch presents what’s new in Civil 3D 2025. The focus is on performance: Autodesk has implemented optimizations to offer you a smooth experience. Discover the latest features in the Digital Terrain Model (DGM) that will improve your workflow. Use the Autodesk Intelligent Assistance Assistant to work more efficiently and save time. With the Performance Analyzer you get powerful analysis tools to ensure the optimal performance of your projects.
Autodeskhelps people imagine, design and create a better world. Everyone-from design professionals, engineers and architects to digital artists, students and hobbyists-uses Autodesk software to unlock their creativity and solve important challenges.