# Commercial Vehicle Information

| Column | Column | Column |
| --- | --- | --- |
 | Classes |  | 
 | class | [Clearance](class_clearance.html) | 
 |  |  | 
 | class | [CVRestrictions](class_c_v_restrictions.html) | 
 |  |  | 
 | class | [BridgeDataGIS](class_bridge_data_g_i_s.html) | 
 |  |  | 
 | class | [CVRestrictionData](class_c_v_restriction_data.html) | 
 |  |  | 
 | class | [CVRestrictionDataWithId](class_c_v_restriction_data_with_id.html) | 
 |  |  | 


| Column | Column | Column |
| --- | --- | --- |
 | Enumerations |  | 
 | enum | [CommercialVehicleRestrictionType](group___commercial_vehicle.html#ga0cbe780a1d29b370f1cb4bc706894628) { [CommercialVehicleRestrictionType.BridgeRestriction](group___commercial_vehicle.html#gga0cbe780a1d29b370f1cb4bc706894628a108180c37dd23e138a2b2df59f1e75aa) = 0 , [CommercialVehicleRestrictionType.RoadRestriction](group___commercial_vehicle.html#gga0cbe780a1d29b370f1cb4bc706894628acb76098d72c3c52eefa710bdbb4922a2) = 1 } | 
 |  |  | 


| Column | Column | Column |
| --- | --- | --- |
 | Functions |  | 
 | List< [BridgeDataGIS](class_bridge_data_g_i_s.html) > | [Clearance.GetClearances](group___commercial_vehicle.html#gaf5657e1b96d282406991305986957a6a) (string AccessCode, string Route) | 
 |  |  | 


## Detailed Description

Information useful to Commercial Vehicle operators (see Disclaimer)

## Enumeration Type Documentation

## [◆](#ga0cbe780a1d29b370f1cb4bc706894628)CommercialVehicleRestrictionType

| Column | Column |
| --- | --- |
 | enum [CommercialVehicleRestrictionType](group___commercial_vehicle.html#ga0cbe780a1d29b370f1cb4bc706894628) | 


Type of restriction, road or bridge

| Enumerator | Column | Column | Column |
| --- | --- | --- |
 | BridgeRestriction |  | 
 | RoadRestriction |  | 


## Function Documentation

## [◆](#gaf5657e1b96d282406991305986957a6a)GetClearances()

| Column | Column | Column | Column | Column |
| --- | --- | --- | --- | --- |
 | List< [BridgeDataGIS](class_bridge_data_g_i_s.html) > Clearance.GetClearances | ( | string | *AccessCode*, | 
 |  |  | string | *Route* | 
 |  | ) |  |  | 


Retrieve list of bridge clearance data

**Parameters:**

| Parameter | Description |
| --- | --- |
| AccessCode | Your Access Code |
| Route | Optional - A State Route formatted as a three digit number. I-5 would be 005. |


**Returns:** [BridgeDataGIS](class_bridge_data_g_i_s.html "A record containing the location and clearance information of a bridge structure") objects


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