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 | 8:58:32 PM | 1.00 | 1:03 | 1:03 | 57 |  |
| New Territory | FM-1464 | 8:58:32 PM | 1.50 | 1:15 | 2:18 | 72 | |
| FM-1464 | Oyster Creek | 8:58:32 PM | 2.00 | 1:45 | 4:03 | 69 | |
| Oyster Creek | Harlem Rd | 8:58:32 PM | 1.60 | 1:37 | 5:40 | 59 | |
| Harlem Rd | W Bellfort | 8:58:32 PM | 1.50 | 1:09 | 6:49 | 78 | |
| W Bellfort | Bellaire | 8:58:32 PM | 2.90 | 2:53 | 9:42 | 60 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:58:32 PM | 2.20 | 2:18 | 11:58 | 57 | |
| Kingsland | IH-10 Katy | 8:58:32 PM | 1.25 | 1:04 | 13:02 | 70 | |
| IH-10 Katy | Morton | 8:58:32 PM | 1.50 | 2:02 | 15:04 | 44 |  |
| Morton | Clay Rd | 8:58:32 PM | 1.60 | 1:28 | 16:32 | 65 | |
| Clay Rd | Beckendorff | 8:58:32 PM | 1.30 | 1:16 | 17:48 | 62 | |
| Beckendorff | FM-529 | 8:58:32 PM | 1.00 | 00:49 | 18:37 | 73 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 8:58:32 PM | 1.40 | 1:21 | 19:56 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:58:32 PM | 2.40 | 2:06 | 22:02 | 69 | |
| Summary | 30.55 | 22:02 | 22:02 | 83 | |
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 | 8:58:32 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:58:32 PM | 1.40 | 1:17 | 3:27 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:58:32 PM | 1.00 | 1:06 | 4:31 | 55 | |
| Beckendorff | Clay Rd | 8:58:32 PM | 1.30 | 1:07 | 5:38 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:58:32 PM | 1.25 | 1:20 | 6:56 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:58:32 PM | 2.20 | 2:15 | 9:11 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:58:32 PM | 2.00 | 1:37 | 10:43 | 74 | |
| FM-1464 | New Territory | 8:58:32 PM | 1.50 | 1:14 | 11:57 | 73 | |
| New Territory | Brazos River | 8:58:32 PM | 1.00 | 00:48 | 12:45 | 75 | |
| Summary | 30.55 | 12:45 | 12:45 | 144 | |
