Footpath Standards 
According to global street design guide (GDCI)the recommended walkway width for residential is 1.8meter to 2.4meter and for heavy pedestrian volumes the width of pedestrian walkway is 2.4 meter to 4.5 meter. On the other hand, as per Addis Ababa City Road Authority (AACRA) Geometric design manual section 7 cross section and utilities 7.6 non arterial roads to residential and 7.6.1-A is for collector roads in residential areas these roads may be bus routes. A road reserve of 15meter is required. The width of footpath for this road categories is 2*1.2meter as indicated in table 7.6.1-A.
7.6.2. of this section is about local streets in residential areas the width is unstable for a bus route, and if a bus route is proposed, the collector road cross section should be adopted. A road serves of 14.0meter is required. The footpath width for this category of road is 1*1.2 meter as indicated in table 7.6.2-A and the road has a carriageway width of 6.0 meter.  
On this section of the design manual 7.6.3 is about access place. An access place should not serve more than 30 single unit of dwellings. A road serve of 10.0 meter is required. the footpath width for this is zero meter this means that may be the pedestrian share the carriageway. The width of carriageway is 4.5 meter. As indicated on table 7.6.3-A.
Under the manual section 7.7 is about non arterial roads to commercial and industrial areas section 7.7.1-A is about commercial areas a road reserve 21.0 meter is required. For the commercial single carriageway street, the footpath for this section of is 2*4.0 meter as indicated in table 7.7.1-A. the width of carriageway is 13.0 meter. And the same footpath width is used for commercial areas dual carriageway street, a road serves of 30meter with a carriageway width 8.0 meter as indicated in table 7.7.1-B. and for commercial areas dual carriageway street with central 900 parking and intended parallel parking the width of footpath required is 3.7 meter and the width of carriage way is 5.7 meter as indicated in table 7.7.1-C. 
Section 7.7.2. is about the industrial access roads with a single carriageway road that serve 21.0 meter and a dual carriage way road in an industrial area, use an arterial road cross section with 3.0meter wide parking lanes. The width of the footpath is 2*1.8 meter and the carriageway with is 13.0 meter as indicated in table 7.7.2-A. 
According to AACRA manual section 7 (c) the footpath location should have sufficient clearance provided between the edge of all paths and the property line to ensure users of the path have a clear sight line of sufficient distance to avoid collision with a vehicle reserving from a driveway. 
  Addis ketema walkway coverage 
Categorized 
Based on the information provided, here's a categorization of the walkways by their width:
Walkways with a width of 2 meters:
1.	Walkway from Shewa Tsega Building through to Paster RA (Gravel pavement, right side)
2.	Walkway from Enqulal Fabrika to Wolega Hotel (Asphalt pavement, left side)
3.	Walkway from Shewa Tsega Building through to Paster RA (Gravel pavement, right side)
4.	Walkway from Enqulal Fabrika to Wolega Hotel (Asphalt pavement, left side)
Walkways with a width of 2.5 meters:

1.	Walkway from RR (Mebrathail) to Mesalemiya (Tiled pavement, right side)
2.	Walkway parallel to RR (Mebrathail) to Mesalemiya (Tiled pavement, left side)
3.	Walkway from Enqulal Fabrika to Wolega Hotel (Asphalt pavement, right side)
4.	Walkway parallel to Enqulal Fabrika to Wolega Hotel (Asphalt pavement, left side)
5.	Walkway positioned on the left side (Tiled pavement)
6.	Walkway positioned on the left side (Gravel pavement)
7.	Walkway from RR (Mebrathail) to Mesalemiya (Tiled pavement, right side)
8.	Walkway parallel to RR (Mebrathail) to Mesalemiya (Tiled pavement, left side)
9.	Walkway from Enqulal Fabrika to Wolega Hotel (Asphalt pavement, right side)
10.	Walkway parallel to Enqulal Fabrika to Wolega Hotel (Asphalt pavement, left side)
11.	Walkway positioned on the left side (Tiled pavement)
12.	Walkway positioned on the left side (Gravel pavement)
Walkways with a width of 3 meters:
1.	Walkway positioned on the right side (Tiled pavement)
2.	Walkway positioned on the left side (Tiled pavement)
3.	Walkway from Winget to Enqulal Fabrika (Tiled pavement, right side)
4.	Walkway adjacent to Winget to Enqulal Fabrika (Tiled pavement, left side)
5.	Walkway from Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement, right side)
6.	Walkway adjacent to Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Earth pavement)
7.	Walkway positioned on the left side (Asphalt pavement)
8.	Walkway from Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
9.	Walkway adjacent to Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
10.	Walkway positioned on the right side (Tiled pavement)
11.	Walkway positioned on the left side (Tiled pavement)
12.	Walkway from Winget to Enqulal Fabrika (Tiled pavement, right side)
13.	Walkway adjacent to Winget to Enqulal Fabrika (Tiled pavement, left side)
14.	Walkway from Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement, right side)
15.	Walkway adjacent to Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Earth pavement)
16.	Walkway positioned on the left side (Asphalt pavement)
17.	Walkway from Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
18.	Walkway adjacent to Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
Walkways with a width of 3.5 meters:
1.	Walkway from Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement, right side)
2.	Walkway adjacent to Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement)
3.	Walkway from the Commercial Bank to Mirabeau Hotel (Tiles pavement, right side)
4.	Walkway from Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement, right side)
5.	Walkway adjacent to Cinema Ras Junction through Anwar Masjid to Road NO. 50 (Asphalt pavement)
6.	Walkway from the Commercial Bank to Mirabeau Hotel (Tiles pavement, right side)
7.	Walkway adjacent to the Commercial Bank to Mirabeau Hotel (Gravel pavement, right side)
Walkways with a width of 4.5 meters:
Walkway positioned on the left side (Asphalt pavement)
Please note that this categorization is based on the given information, and the actual locations and categorization may vary.
Walkways with a width of more than 3.5 meters:
No specific walkways were mentioned in the provided information that have a width exceeding 3.5 meters.
Please note that this categorization is based on the available information and may vary depending on the details provided or any additional information.
Walkways with a width of 4.5 meters:
Walkway positioned on the left side (Asphalt pavement)
Walkways with a width of more than 4.5 meters:
No specific walkways were mentioned in the provided information that have a width exceeding 4.5 meters.
Walkways with a width not specified:
1.	Walkway from RR (Mebrathail) to Mesalemiya (Tiled pavement, right side)
2.	Walkway parallel to RR (Mebrathail) to Mesalemiya (Tiled pavement, left side)
3.	Walkway positioned on the left side (Tiled pavement)
4.	Walkway positioned on the left side (Gravel pavement)
5.	Walkway from Enqulal Fabrika to Wolega Hotel (Asphalt pavement, right side)
6.	Walkway parallel to Enqulal Fabrika to Wolega Hotel (Asphalt pavement, left side)
7.	Walkway from Winget to Enqulal Fabrika (Tiled pavement, right side)
8.	Walkway adjacent to Winget to Enqulal Fabrika (Tiled pavement, left side)
9.	Walkway positioned on the left side (Asphalt pavement)
10.	Walkway from Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
11.	Walkway adjacent to Queens College Junction Roads 59 to Mesalemiya Junction Road 60 (Asphalt pavement, left side)
12.	Walkway from the Commercial Bank to Mirabeau Hotel (Tiles pavement, right side)
13.	Walkway adjacent to the Commercial Bank to Mirabeau Hotel (Gravel pavement, right side)


merge and narrate the above footpath standard and Addis ketema sub city walkway coverage  and discuss and interpret the result?