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 | 7:48:37 PM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | 7:48:37 PM | 1.50 | 1:18 | 2:12 | 69 | |
| FM-1464 | Oyster Creek | 7:48:37 PM | 2.00 | 1:46 | 3:58 | 68 | |
| Oyster Creek | Harlem Rd | 7:48:37 PM | 1.60 | 1:27 | 5:25 | 66 | |
| Harlem Rd | W Bellfort | 7:48:37 PM | 1.50 | 1:25 | 6:50 | 64 | |
| W Bellfort | Bellaire | 7:48:37 PM | 2.90 | 2:55 | 9:45 | 60 | |
| Bellaire | S Fry Rd | 7:48:37 PM | 1.60 | 1:50 | 11:35 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | 7:48:37 PM | 2.00 | 1:56 | 13:31 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available |  |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 7:48:37 PM | 1.50 | 1:45 | 15:14 | 51 | |
| Morton | Clay Rd | 7:48:37 PM | 1.60 | 1:30 | 16:44 | 64 | |
| Clay Rd | Beckendorff | 7:48:37 PM | 1.30 | 1:20 | 18:04 | 58 | |
| Beckendorff | FM-529 | 7:48:37 PM | 1.00 | 00:51 | 18:55 | 71 | |
| FM-529 | West Rd | 7:48:37 PM | 2.50 | 2:19 | 21:14 | 65 | |
| West Rd | House Hahl | 7:48:37 PM | 1.30 | 1:12 | 22:26 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:48:37 PM | 1.40 | 1:18 | 23:44 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:48:37 PM | 2.40 | 2:10 | 25:54 | 66 | |
| Summary | 30.6 | 25:54 | 25:54 | 71 | |
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 | 7:48:37 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:48:37 PM | 1.40 | 1:23 | 3:27 | 61 | |
| House Hahl | West Rd | 7:48:37 PM | 1.30 | 1:12 | 4:39 | 65 | |
| West Rd | FM-529 | 7:48:37 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 7:48:37 PM | 1.00 | 1:10 | 7:52 | 51 | |
| Beckendorff | Clay Rd | 7:48:37 PM | 1.30 | 1:08 | 9:00 | 69 | |
| Clay Rd | Morton | 7:48:37 PM | 1.60 | 2:07 | 11:07 | 45 |  |
| Morton | IH-10 Katy | 7:48:37 PM | 1.50 | 1:21 | 12:28 | 67 | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 7:48:37 PM | 2.00 | 1:58 | 14:24 | 61 | |
| S Fry Rd | Bellaire | 7:48:37 PM | 1.60 | 1:31 | 15:55 | 63 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:48:37 PM | 1.60 | 1:28 | 17:21 | 65 | |
| Oyster Creek | FM-1464 | 7:48:37 PM | 2.00 | 1:55 | 19:16 | 63 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 19:14 | 19:14 | 95 | |
