inital commit

app/Models/RoadObservationHistory.php

@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+
+class RoadObservationHistory extends Model
+{
+    protected $guarded = [];
+
+    /**
+     * The attributes that should be cast to native types.
+     *
+     * @var array
+     */
+    protected $casts = [];
+
+    public function problem()
+    {
+        return $this->belongsTo('App\Models\RoadObserved');
+    }
+}