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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:28:45 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 8:28:45 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 8:28:45 PM | 2.90 | 2:40 | 5:16 | 65 | |
| Bellaire | S Fry Rd | 8:28:45 PM | 1.60 | 1:25 | 6:41 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 8:28:45 PM | 2.00 | 2:02 | 8:43 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:28:45 PM | 2.20 | 2:53 | 11:36 | 46 |  |
| Kingsland | IH-10 Katy | 8:21:46 PM | 1.25 | 1:08 | 12:44 | 66 | |
| IH-10 Katy | Morton | 8:28:45 PM | 1.50 | 2:06 | 14:50 | 43 | |
| Morton | Clay Rd | 8:28:45 PM | 1.60 | 1:31 | 16:21 | 63 | |
| Clay Rd | Beckendorff | 8:28:45 PM | 1.30 | 1:21 | 17:42 | 58 | |
| Beckendorff | FM-529 | 8:28:45 PM | 1.00 | 00:53 | 18:35 | 68 | |
| FM-529 | West Rd | 8:28:45 PM | 2.50 | 2:15 | 20:50 | 67 | |
| West Rd | House Hahl | 8:28:45 PM | 1.30 | 1:15 | 22:05 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:28:45 PM | 1.40 | 1:21 | 23:26 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:28:45 PM | 2.40 | 2:10 | 25:36 | 66 | |
| Summary | 30.55 | Not Available | |
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 | 8:28:45 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:28:45 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 8:28:45 PM | 1.30 | 1:12 | 4:33 | 65 | |
| West Rd | FM-529 | 8:28:45 PM | 2.50 | 2:02 | 6:35 | 74 | |
| FM-529 | Beckendorff | 8:28:45 PM | 1.00 | 1:01 | 7:36 | 59 | |
| Beckendorff | Clay Rd | 8:28:45 PM | 1.30 | 1:11 | 8:47 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:28:45 PM | 1.50 | 1:07 | 9:53 | 81 | |
| IH-10 Katy | Kingsland | 8:28:45 PM | 1.25 | 8:09 | 18:02 | 9 |  |
| Kingsland | Cinco Ranch Blvd | 8:28:45 PM | 2.20 | 2:12 | 20:14 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:28:45 PM | 2.00 | 2:00 | 22:14 | 60 | |
| S Fry Rd | Bellaire | 8:28:45 PM | 1.60 | 1:34 | 23:48 | 61 | |
| Bellaire | W Bellfort | 8:28:45 PM | 2.90 | 2:49 | 26:37 | 62 | |
| W Bellfort | Harlem Rd | 8:28:45 PM | 1.50 | 1:24 | 28:01 | 64 | |
| Harlem Rd | Oyster Creek | 8:28:45 PM | 1.60 | 1:38 | 29:39 | 59 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 29:36 | 29:36 | 62 | |
