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 | 5:39:46 PM | 1.00 | 00:55 | 00:55 | 65 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:39:46 PM | 1.60 | 1:29 | 2:22 | 65 | |
| Harlem Rd | W Bellfort | 5:39:46 PM | 1.50 | 1:08 | 3:30 | 79 | |
| W Bellfort | Bellaire | 5:39:46 PM | 2.90 | 2:34 | 6:04 | 68 | |
| Bellaire | S Fry Rd | 5:39:46 PM | 1.60 | 1:22 | 7:26 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 5:39:46 PM | 2.00 | 1:45 | 9:11 | 69 | |
| Cinco Ranch Blvd | Kingsland | 5:39:46 PM | 2.20 | 2:28 | 11:39 | 54 | |
| Kingsland | IH-10 Katy | 5:39:46 PM | 1.25 | 1:07 | 12:46 | 67 | |
| IH-10 Katy | Morton | 5:35:46 PM | 1.50 | 1:47 | 14:33 | 50 | |
| Morton | Clay Rd | 5:39:46 PM | 1.60 | 1:27 | 16:00 | 66 | |
| Clay Rd | Beckendorff | 5:39:46 PM | 1.30 | 1:15 | 17:15 | 62 | |
| Beckendorff | FM-529 | 5:39:46 PM | 1.00 | 00:54 | 18:09 | 67 | |
| FM-529 | West Rd | 5:39:46 PM | 2.50 | 1:49 | 19:58 | 83 | |
| West Rd | House Hahl | 5:39:46 PM | 1.30 | 1:28 | 21:26 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 5:39:46 PM | 1.40 | 1:16 | 22:42 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:39:46 PM | 2.40 | 2:07 | 24:49 | 68 | |
| Summary | 30.55 | 24:49 | 24:49 | 74 | |
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 | 5:39:46 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:39:46 PM | 1.40 | 1:11 | 3:13 | 71 | |
| House Hahl | West Rd | 5:39:46 PM | 1.30 | 1:25 | 4:38 | 55 | |
| West Rd | FM-529 | 5:39:46 PM | 2.50 | 1:48 | 6:26 | 83 | |
| FM-529 | Beckendorff | 5:39:46 PM | 1.00 | 00:54 | 7:20 | 67 | |
| Beckendorff | Clay Rd | 5:39:46 PM | 1.30 | 1:11 | 8:31 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:39:46 PM | 1.25 | 1:15 | 9:44 | 60 | |
| Kingsland | Cinco Ranch Blvd | 5:39:46 PM | 2.20 | 1:53 | 11:37 | 70 | |
| Cinco Ranch Blvd | S Fry Rd | 5:39:46 PM | 2.00 | 1:50 | 13:27 | 65 | |
| S Fry Rd | Bellaire | 5:39:46 PM | 1.60 | 1:27 | 14:54 | 66 | |
| Bellaire | W Bellfort | 5:39:46 PM | 2.90 | 2:40 | 17:34 | 65 | |
| W Bellfort | Harlem Rd | 5:39:46 PM | 1.50 | 1:16 | 18:50 | 71 | |
| Harlem Rd | Oyster Creek | 5:39:46 PM | 1.60 | 1:23 | 20:13 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:39:46 PM | 1.00 | 1:03 | 21:14 | 57 | |
| Summary | 30.55 | 21:14 | 21:14 | 86 | |
