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 | 10:35:48 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:35:48 PM | 1.50 | 1:16 | 2:45 | 71 | |
| W Bellfort | Bellaire | 10:35:48 PM | 2.90 | 2:49 | 5:34 | 62 | |
| Bellaire | S Fry Rd | 10:35:48 PM | 1.60 | 1:40 | 7:14 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 10:35:48 PM | 2.00 | 2:04 | 9:18 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:35:48 PM | 2.20 | 2:24 | 11:42 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:35:48 PM | 1.50 | 1:43 | 13:24 | 52 | |
| Morton | Clay Rd | 10:35:48 PM | 1.60 | 1:28 | 14:52 | 65 | |
| Clay Rd | Beckendorff | 10:35:48 PM | 1.30 | 1:16 | 16:08 | 62 | |
| Beckendorff | FM-529 | 10:35:48 PM | 1.00 | 00:51 | 16:59 | 71 | |
| FM-529 | West Rd | 10:35:48 PM | 2.50 | 2:13 | 19:12 | 68 | |
| West Rd | House Hahl | 10:35:48 PM | 1.30 | 1:13 | 20:25 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 10:35:48 PM | 1.40 | 1:21 | 21:46 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:35:48 PM | 2.40 | 2:11 | 23:57 | 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 | 10:35:48 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 10:35:48 PM | 1.40 | 1:19 | 3:32 | 64 | |
| House Hahl | West Rd | 10:35:48 PM | 1.30 | 1:15 | 4:47 | 62 | |
| West Rd | FM-529 | 10:35:48 PM | 2.50 | 2:06 | 6:53 | 71 | |
| FM-529 | Beckendorff | 10:35:48 PM | 1.00 | 00:51 | 7:44 | 71 | |
| Beckendorff | Clay Rd | 10:35:48 PM | 1.30 | 1:10 | 8:54 | 67 | |
| Clay Rd | Morton | 10:35:48 PM | 1.60 | 10:07 | 19:01 | 9 |  |
| Morton | IH-10 Katy | 10:35:48 PM | 1.50 | 1:14 | 20:15 | 73 | |
| IH-10 Katy | Kingsland | 10:23:39 PM | 1.25 | 1:56 | 22:11 | 39 |  |
| Kingsland | Cinco Ranch Blvd | 10:35:48 PM | 2.20 | 2:18 | 24:29 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:35:48 PM | 2.00 | 1:55 | 26:24 | 63 | |
| S Fry Rd | Bellaire | 10:35:48 PM | 1.60 | 1:27 | 27:51 | 66 | |
| Bellaire | W Bellfort | 10:35:48 PM | 2.90 | 2:46 | 30:37 | 63 | |
| W Bellfort | Harlem Rd | 10:24:39 PM | 1.50 | 2:35 | 33:12 | 35 | |
| Harlem Rd | Oyster Creek | 10:33:45 PM | 1.60 | 4:21 | 37:33 | 22 |  |
| 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 | 37:30 | 37:30 | 49 |  |
