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 | 7:08:53 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 7:08:53 AM | 1.60 | 1:20 | 3:00 | 72 | |
| Harlem Rd | W Bellfort | 7:08:53 AM | 1.50 | 1:04 | 4:04 | 84 | |
| W Bellfort | Bellaire | 7:08:53 AM | 2.90 | 2:15 | 6:19 | 77 | |
| 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 | 7:08:53 AM | 1.50 | 1:30 | 7:45 | 60 | |
| Morton | Clay Rd | 7:08:53 AM | 1.60 | 1:25 | 9:10 | 68 | |
| Clay Rd | Beckendorff | 7:08:53 AM | 1.30 | 1:13 | 10:23 | 64 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 7:08:53 AM | 1.30 | 1:09 | 11:30 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 7:08:53 AM | 1.40 | 1:19 | 12:49 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:08:53 AM | 2.40 | 2:06 | 14:55 | 69 | |
| 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 | 7:08:53 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:08:53 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 7:08:53 AM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 7:08:53 AM | 1.30 | 1:11 | 5:54 | 66 | |
| Clay Rd | Morton | 7:08:53 AM | 1.60 | 1:14 | 7:08 | 78 | |
| Morton | IH-10 Katy | 7:08:53 AM | 1.50 | 1:03 | 8:11 | 86 | |
| IH-10 Katy | Kingsland | 7:08:53 AM | 1.25 | 1:10 | 9:21 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:08:53 AM | 2.20 | 1:53 | 11:14 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:08:53 AM | 2.90 | 2:30 | 13:42 | 70 | |
| W Bellfort | Harlem Rd | 7:08:53 AM | 1.50 | 1:10 | 14:52 | 77 | |
| Harlem Rd | Oyster Creek | 7:08:53 AM | 1.60 | 1:20 | 16:12 | 72 | |
| Oyster Creek | FM-1464 | 7:08:53 AM | 2.00 | 1:33 | 17:45 | 77 | |
| FM-1464 | New Territory | 7:08:53 AM | 1.50 | 1:17 | 19:02 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:01 | 19:01 | 96 | |
