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 | 11:16:48 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:16:48 PM | 1.60 | 1:29 | 2:29 | 65 | |
| Harlem Rd | W Bellfort | 11:16:48 PM | 1.50 | 1:12 | 3:41 | 75 | |
| W Bellfort | Bellaire | 11:16:48 PM | 2.90 | 2:36 | 6:17 | 67 | |
| Bellaire | S Fry Rd | 11:16:48 PM | 1.60 | 1:26 | 7:43 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 11:16:48 PM | 2.00 | 1:47 | 9:30 | 67 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 11:16:48 PM | 1.25 | 1:18 | 10:47 | 58 | |
| IH-10 Katy | Morton | 11:16:48 PM | 1.50 | 2:02 | 12:49 | 44 |  |
| Morton | Clay Rd | 11:16:48 PM | 1.60 | 1:34 | 14:23 | 61 | |
| Clay Rd | Beckendorff | 11:16:48 PM | 1.30 | 1:20 | 15:43 | 58 | |
| Beckendorff | FM-529 | 11:16:48 PM | 1.00 | 00:58 | 16:41 | 62 | |
| FM-529 | West Rd | 11:16:48 PM | 2.50 | 1:59 | 18:40 | 76 | |
| West Rd | House Hahl | 11:16:48 PM | 1.30 | 1:35 | 20:15 | 49 | |
| House Hahl | Bridgeland Lake Parkway | 11:16:48 PM | 1.40 | 1:19 | 21:34 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:16:48 PM | 2.40 | 2:10 | 23:44 | 66 | |
| Summary | 30.55 | 23:44 | 23:44 | 77 | |
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 | 11:16:48 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:16:48 PM | 1.40 | 1:23 | 3:39 | 61 | |
| House Hahl | West Rd | 11:16:48 PM | 1.30 | 1:40 | 5:19 | 47 | |
| West Rd | FM-529 | 11:16:48 PM | 2.50 | 1:51 | 7:10 | 81 | |
| FM-529 | Beckendorff | 11:16:48 PM | 1.00 | 1:07 | 8:17 | 54 | |
| Beckendorff | Clay Rd | 11:16:48 PM | 1.30 | 1:12 | 9:29 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:16:48 PM | 2.20 | 1:47 | 11:13 | 74 | |
| Cinco Ranch Blvd | S Fry Rd | 11:16:48 PM | 2.00 | 1:58 | 13:11 | 61 | |
| S Fry Rd | Bellaire | 11:16:48 PM | 1.60 | 1:39 | 14:50 | 58 | |
| Bellaire | W Bellfort | 11:16:48 PM | 2.90 | 2:52 | 17:42 | 61 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:16:48 PM | 1.00 | 00:56 | 18:34 | 64 | |
| Summary | 30.55 | 18:34 | 18:34 | 99 | |
