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 | 1:55:34 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 1:55:34 PM | 1.50 | 1:17 | 2:41 | 70 | |
| W Bellfort | Bellaire | 1:55:34 PM | 2.90 | 2:37 | 5:18 | 66 | |
| Bellaire | S Fry Rd | 1:55:34 PM | 1.60 | 1:25 | 6:43 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 1:55:34 PM | 2.00 | 2:04 | 8:47 | 58 | |
| Cinco Ranch Blvd | Kingsland | 1:55:34 PM | 2.20 | 2:52 | 11:39 | 46 |  |
| Kingsland | IH-10 Katy | 1:55:34 PM | 1.25 | 1:09 | 12:48 | 65 | |
| IH-10 Katy | Morton | 1:55:34 PM | 1.50 | 1:35 | 14:23 | 57 | |
| Morton | Clay Rd | 1:55:34 PM | 1.60 | 1:24 | 15:47 | 69 | |
| Clay Rd | Beckendorff | 1:55:34 PM | 1.30 | 1:14 | 17:01 | 63 | |
| Beckendorff | FM-529 | 1:55:34 PM | 1.00 | 00:51 | 17:52 | 71 | |
| FM-529 | West Rd | 1:55:34 PM | 2.50 | 2:06 | 19:58 | 71 | |
| West Rd | House Hahl | 1:55:34 PM | 1.30 | 1:11 | 21:09 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 1:55:34 PM | 1.40 | 1:15 | 22:24 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:55:34 PM | 2.40 | 2:07 | 24:31 | 68 | |
| 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 | 1:55:34 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 1:55:34 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 1:55:34 PM | 1.30 | 1:18 | 4:47 | 60 | |
| West Rd | FM-529 | 1:55:34 PM | 2.50 | 2:10 | 6:57 | 69 | |
| FM-529 | Beckendorff | 1:55:34 PM | 1.00 | 1:02 | 7:59 | 58 | |
| Beckendorff | Clay Rd | 1:55:34 PM | 1.30 | 1:14 | 9:13 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:38:31 PM | 1.50 | 1:27 | 10:39 | 62 | |
| IH-10 Katy | Kingsland | 1:54:33 PM | 1.25 | 1:15 | 11:54 | 60 | |
| Kingsland | Cinco Ranch Blvd | 1:55:34 PM | 2.20 | 2:13 | 14:07 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 1:55:34 PM | 2.00 | 2:07 | 16:14 | 57 | |
| S Fry Rd | Bellaire | 1:55:34 PM | 1.60 | 1:37 | 17:51 | 59 | |
| Bellaire | W Bellfort | 1:55:34 PM | 2.90 | 2:37 | 20:28 | 66 | |
| W Bellfort | Harlem Rd | 1:55:34 PM | 1.50 | 1:21 | 21:49 | 67 | |
| Harlem Rd | Oyster Creek | 1:55:34 PM | 1.60 | 1:32 | 23:21 | 63 | |
| 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 | 23:18 | 23:18 | 79 | |
