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 | 3:49:50 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 3:48:49 PM | 1.60 | 1:33 | 2:28 | 62 | |
| Harlem Rd | W Bellfort | 3:44:48 PM | 1.50 | 1:18 | 3:46 | 69 | |
| W Bellfort | Bellaire | 3:49:50 PM | 2.90 | 2:39 | 6:25 | 66 | |
| Bellaire | S Fry Rd | 3:49:50 PM | 1.60 | 1:24 | 7:49 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 3:49:50 PM | 2.00 | 2:02 | 9:51 | 59 | |
| Cinco Ranch Blvd | Kingsland | 3:49:50 PM | 2.20 | 2:54 | 12:45 | 46 |  |
| Kingsland | IH-10 Katy | 3:49:50 PM | 1.25 | 1:04 | 13:49 | 70 | |
| IH-10 Katy | Morton | 3:49:50 PM | 1.50 | 2:47 | 16:36 | 32 |  |
| Morton | Clay Rd | 3:49:50 PM | 1.60 | 2:26 | 19:02 | 39 | |
| Clay Rd | Beckendorff | 3:49:50 PM | 1.30 | 1:19 | 20:21 | 59 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 3:49:50 PM | 1.30 | 1:34 | 21:53 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 3:49:50 PM | 1.40 | 1:21 | 23:14 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:49:50 PM | 2.40 | 2:15 | 25:29 | 64 | |
| Summary | 30.55 | 25:29 | 25:29 | 72 | |
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 | 3:49:50 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 3:49:50 PM | 1.40 | 1:17 | 3:26 | 65 | |
| House Hahl | West Rd | 3:49:50 PM | 1.30 | 1:33 | 4:59 | 50 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 3:49:50 PM | 1.30 | 1:11 | 6:08 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:49:50 PM | 1.25 | 1:05 | 7:11 | 69 | |
| Kingsland | Cinco Ranch Blvd | 3:49:50 PM | 2.20 | 5:45 | 12:56 | 23 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:49:50 PM | 2.00 | 1:50 | 14:46 | 65 | |
| S Fry Rd | Bellaire | 3:49:50 PM | 1.60 | 1:27 | 16:13 | 66 | |
| Bellaire | W Bellfort | 3:49:50 PM | 2.90 | 2:45 | 18:58 | 63 | |
| W Bellfort | Harlem Rd | 3:49:50 PM | 1.50 | 1:16 | 20:14 | 71 | |
| Harlem Rd | Oyster Creek | 3:49:50 PM | 1.60 | 1:22 | 21:36 | 70 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 3:49:50 PM | 1.00 | 00:53 | 22:27 | 68 | |
| Summary | 30.55 | 22:27 | 22:27 | 82 | |
