SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | 4:31:54 AM | 2.00 | 1:34 | 1:32 | 77 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 4:31:54 AM | 1.50 | 1:30 | 3:01 | 60 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 4:31:54 AM | 1.50 | 1:21 | 4:17 | 67 | |
| Morton | Clay Rd | 4:31:54 AM | 1.60 | 1:17 | 5:34 | 75 | |
| Clay Rd | Beckendorff | 4:31:54 AM | 1.30 | 1:15 | 6:49 | 62 | |
| Beckendorff | FM-529 | 4:31:54 AM | 1.00 | 00:49 | 7:38 | 73 | |
| FM-529 | West Rd | 4:31:54 AM | 2.50 | 2:21 | 9:59 | 64 | |
| West Rd | House Hahl | 4:31:54 AM | 1.30 | 1:14 | 11:13 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 4:31:54 AM | 1.40 | 1:16 | 12:29 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 4:31:54 AM | 2.40 | 2:10 | 14:39 | 66 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 4:31:54 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 4:31:54 AM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 4:31:54 AM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 4:31:54 AM | 2.50 | 2:01 | 6:39 | 74 | |
| FM-529 | Beckendorff | 4:29:54 AM | 1.00 | 1:10 | 7:49 | 51 | |
| Beckendorff | Clay Rd | 4:31:54 AM | 1.30 | 1:16 | 9:05 | 62 | |
| Clay Rd | Morton | 4:31:54 AM | 1.60 | 1:45 | 10:50 | 55 | |
| Morton | IH-10 Katy | 4:23:53 AM | 1.50 | 1:13 | 12:03 | 74 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 4:31:54 AM | 2.20 | 1:55 | 13:57 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 4:31:54 AM | 2.90 | 2:27 | 16:22 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 4:31:54 AM | 2.00 | 1:40 | 18:00 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:58 | 17:58 | 102 | |
