diff --git a/config_db.yaml b/config_db.yaml
index 4dfe7b1a..5cc99170 100644
--- a/config_db.yaml
+++ b/config_db.yaml
@@ -42,6 +42,7 @@ db_config:
       railways_construction_limits
       highways_project_zones
       highways_construction_limits
+      road_building_lines
       airport_security_zones
       airport_project_zones
       airport_construction_limits
diff --git a/crdppfportal/models.py b/crdppfportal/models.py
index d4839b3e..c80c6c9e 100644
--- a/crdppfportal/models.py
+++ b/crdppfportal/models.py
@@ -1,14 +1,19 @@
 # -*- coding: utf-8 -*-
 
 from sqlalchemy import(
-    Column, 
-    Sequence, 
-    Integer, 
-    Text,
+    Column,
+    Integer,
     String,
-    Float)
-    
+    ForeignKey)
+
+from sqlalchemy.orm import relationship, backref
+
+from papyrus.geo_interface import GeoInterface
+
+from geoalchemy2 import Geometry
+
 from crdppf import db_config
+srid_ = db_config['srid']
 
 from crdppf.models import Base
 
@@ -16,3 +21,13 @@
 class Users(Base):
     __tablename__ = 'users'
     __table_args__ = {'schema': db_config['schema'], 'autoload': True}
+
+if 'road_building_lines' in db_config['restrictions']:
+    class RoadBuildingLines(GeoInterface, Base):
+        __tablename__ = 'r078ne_alignements'
+        __table_args__ = {'schema': db_config['schema'], 'autoload': True}
+        idobj = Column(Integer, primary_key=True)
+        geom = Column(Geometry("MULTILINE", srid=srid_))
+else:
+    class RoadBuildingLines():
+        pass
diff --git a/crdppfportal/static/images/icons/ali_prim.png b/crdppfportal/static/images/icons/ali_prim.png
new file mode 100644
index 00000000..2f967927
Binary files /dev/null and b/crdppfportal/static/images/icons/ali_prim.png differ
diff --git a/crdppfportal/static/images/icons/ali_rec.png b/crdppfportal/static/images/icons/ali_rec.png
new file mode 100644
index 00000000..50f17828
Binary files /dev/null and b/crdppfportal/static/images/icons/ali_rec.png differ
diff --git a/crdppfportal/static/images/icons/ali_rez.png b/crdppfportal/static/images/icons/ali_rez.png
new file mode 100644
index 00000000..9fcb29dc
Binary files /dev/null and b/crdppfportal/static/images/icons/ali_rez.png differ
diff --git a/crdppfportal/static/images/icons/ali_sec.png b/crdppfportal/static/images/icons/ali_sec.png
new file mode 100644
index 00000000..7adfaea5
Binary files /dev/null and b/crdppfportal/static/images/icons/ali_sec.png differ
diff --git a/crdppfportal/static/images/icons/bio.png b/crdppfportal/static/images/icons/bio.png
new file mode 100644
index 00000000..8c545ca7
Binary files /dev/null and b/crdppfportal/static/images/icons/bio.png differ
diff --git a/crdppfportal/static/images/icons/fio.png b/crdppfportal/static/images/icons/fio.png
new file mode 100644
index 00000000..941b6cd2
Binary files /dev/null and b/crdppfportal/static/images/icons/fio.png differ
diff --git a/crdppfportal/table2model_match.py b/crdppfportal/table2model_match.py
index 097be3d7..b008b751 100644
--- a/crdppfportal/table2model_match.py
+++ b/crdppfportal/table2model_match.py
@@ -11,6 +11,7 @@
 from crdppf.models.models import CHPollutedSitesPublicTransports, CHPollutedSitesPublicTransportsPDF
 from crdppf.models.models import WaterProtectionZones, WaterProtectionPerimeters
 from crdppf.models.models import RoadNoise, ForestLimits, ForestDistances
+from crdppfportal.models import RoadBuildingLines
 
 # Matching dictionnary model-table name
 table2model_match = {
@@ -38,5 +39,6 @@
     'r132_perimetre_prot_eau': WaterProtectionPerimeters,
     'r145_sens_bruit': RoadNoise,
     'r157_lim_foret': ForestLimits,
-    'r159_dist_foret': ForestDistances
+    'r159_dist_foret': ForestDistances,
+    'r078ne_alignements': RoadBuildingLines
 }
diff --git a/mapserver/crdppf.map.mako b/mapserver/crdppf.map.mako
index 2af8a0a3..853ce94d 100644
--- a/mapserver/crdppf.map.mako
+++ b/mapserver/crdppf.map.mako
@@ -1876,6 +1876,78 @@ LAYER
   END
 END
 
+LAYER
+    NAME "r078ne_alignements"
+    TYPE LINE
+    METADATA
+       "ows_title" "r078ne_alignements"
+       "wms_srs""EPSG:2056"
+       "wms_title"                      "${instanceid} WMS Server"
+       "wms_onlineresource"     "http://${host}/${instanceid}/wmscrdppf"
+    END
+    CONNECTIONTYPE POSTGIS
+    CONNECTION "user=${dbuser} password=${dbpassword} dbname=${db} host=${dbhost} port=${dbport}"
+    PROCESSING "CLOSE_CONNECTION=DEFER"
+    DATA "geom from crdppf.r078ne_alignements using unique idobj using srid=2056"
+    STATUS ON
+    TEMPLATE "ttt"
+    TOLERANCE 5
+    TOLERANCEUNITS pixels
+    CLASSITEM "codegenre"
+    CLASS
+        NAME "alignement primaire"
+        EXPRESSION /ali_prim/
+        STYLE
+            WIDTH 3
+            COLOR 25 60 116
+        END
+    END
+    CLASS
+        NAME "alignement secondaire"
+        EXPRESSION /ali_sec/
+        STYLE
+            WIDTH 2
+            COLOR 25 60 116
+        END
+    END
+    CLASS
+        NAME "front d'implantation obligatoire"
+        EXPRESSION /fio/
+        STYLE
+            PATTERN 6 6 END
+            WIDTH 3
+            COLOR 31 120 180
+        END
+    END
+    CLASS
+        NAME "bande d'implantation obligatoire"
+        EXPRESSION /bio/
+        STYLE
+            WIDTH 4
+            COLOR 31 120 180
+        END
+    END
+    CLASS
+        NAME "alignement de rez-de-chaussée"
+        EXPRESSION /ali_rez/
+        STYLE
+            WIDTH 2
+            COLOR 14 88 162
+        END
+    END
+    CLASS
+        NAME "alignement en cas de reconstruction"
+        EXPRESSION /ali_rec/
+        STYLE
+            PATTERN 6 6 END
+            WIDTH 2
+            COLOR 31 120 180
+        END
+    END
+    MINSCALEDENOM 50
+END
+
+
 #####################
 # RESTRICTIONS CRDPPF - fin
 #####################