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 | 7:55:47 PM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:56:49 PM | 1.60 | 1:33 | 2:36 | 62 | |
| Harlem Rd | W Bellfort | 7:21:50 PM | 1.50 | 1:26 | 4:02 | 63 | |
| W Bellfort | Bellaire | 7:56:49 PM | 2.90 | 2:30 | 6:32 | 70 | |
| Bellaire | S Fry Rd | 7:56:49 PM | 1.60 | 1:20 | 7:52 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:56:49 PM | 2.00 | 1:59 | 9:51 | 61 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:56:49 PM | 1.50 | 1:42 | 11:31 | 53 | |
| Morton | Clay Rd | 7:56:49 PM | 1.60 | 1:23 | 12:54 | 69 | |
| Clay Rd | Beckendorff | 7:56:49 PM | 1.30 | 1:18 | 14:12 | 60 | |
| Beckendorff | FM-529 | 7:56:49 PM | 1.00 | 00:55 | 15:07 | 65 | |
| FM-529 | West Rd | 7:56:49 PM | 2.50 | 2:02 | 17:09 | 74 | |
| West Rd | House Hahl | 7:56:49 PM | 1.30 | 1:28 | 18:37 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:56:49 PM | 1.40 | 1:16 | 19:53 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:56:49 PM | 2.40 | 2:04 | 21:57 | 70 | |
| Summary | 30.55 | 21:57 | 21:57 | 84 | |
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 | 7:56:49 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 7:56:49 PM | 1.40 | 1:20 | 3:35 | 63 | |
| House Hahl | West Rd | 7:56:49 PM | 1.30 | 2:11 | 5:46 | 36 |  |
| West Rd | FM-529 | 7:56:49 PM | 2.50 | 1:47 | 7:33 | 84 | |
| FM-529 | Beckendorff | 7:56:49 PM | 1.00 | 00:55 | 8:28 | 65 | |
| Beckendorff | Clay Rd | 7:56:49 PM | 1.30 | 1:06 | 9:34 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:56:49 PM | 1.50 | 3:54 | 13:27 | 23 |  |
| IH-10 Katy | Kingsland | 7:56:49 PM | 1.25 | 1:06 | 14:33 | 68 | |
| Kingsland | Cinco Ranch Blvd | 7:56:49 PM | 2.20 | 2:04 | 16:37 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 7:56:49 PM | 2.00 | 1:42 | 18:19 | 71 | |
| S Fry Rd | Bellaire | 7:56:49 PM | 1.60 | 1:30 | 19:49 | 64 | |
| Bellaire | W Bellfort | 7:56:49 PM | 2.90 | 2:46 | 22:35 | 63 | |
| W Bellfort | Harlem Rd | 7:54:47 PM | 1.50 | 1:09 | 23:44 | 78 | |
| Harlem Rd | Oyster Creek | 7:56:49 PM | 1.60 | 1:35 | 25:19 | 61 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 7:56:49 PM | 1.00 | 1:00 | 26:17 | 60 | |
| Summary | 30.55 | 26:17 | 26:17 | 70 | |
