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 | 5:55:43 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 5:55:43 PM | 2.00 | 1:54 | 3:15 | 63 | |
| Oyster Creek | Harlem Rd | 5:55:43 PM | 1.60 | 1:25 | 4:40 | 68 | |
| Harlem Rd | W Bellfort | 5:55:43 PM | 1.50 | 1:14 | 5:54 | 73 | |
| W Bellfort | Bellaire | 5:55:43 PM | 2.90 | 2:27 | 8:21 | 71 | |
| Bellaire | S Fry Rd | 5:55:43 PM | 1.60 | 5:42 | 14:03 | 17 |  |
| S Fry Rd | Cinco Ranch Blvd | 5:55:43 PM | 2.00 | 8:23 | 22:26 | 14 | |
| Cinco Ranch Blvd | Kingsland | 5:55:43 PM | 2.20 | 5:24 | 27:50 | 24 |  |
| Kingsland | IH-10 Katy | 5:55:43 PM | 1.25 | 5:31 | 33:21 | 14 | |
| IH-10 Katy | Morton | 5:55:43 PM | 1.50 | 7:54 | 41:15 | 11 | |
| Morton | Clay Rd | 5:55:43 PM | 1.60 | 2:37 | 43:52 | 37 |  |
| Clay Rd | Beckendorff | 5:55:43 PM | 1.30 | 1:19 | 45:11 | 59 | |
| Beckendorff | FM-529 | 5:55:43 PM | 1.00 | 00:57 | 46:08 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:55:43 PM | 2.40 | 2:15 | 48:20 | 64 | |
| 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 | 5:55:43 PM | 2.40 | 4:14 | 4:14 | 34 | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:55:43 PM | 1.00 | 2:29 | 6:40 | 24 | |
| Beckendorff | Clay Rd | 5:55:43 PM | 1.30 | 1:41 | 8:21 | 46 |  |
| Clay Rd | Morton | 5:55:43 PM | 1.60 | 2:15 | 10:36 | 43 | |
| Morton | IH-10 Katy | 5:55:43 PM | 1.50 | 1:36 | 12:12 | 56 | |
| IH-10 Katy | Kingsland | 5:55:43 PM | 1.25 | 1:40 | 13:52 | 45 | |
| Kingsland | Cinco Ranch Blvd | 5:55:43 PM | 2.20 | 7:57 | 21:49 | 17 | |
| Cinco Ranch Blvd | S Fry Rd | 5:55:43 PM | 2.00 | 6:05 | 27:54 | 20 | |
| S Fry Rd | Bellaire | 5:55:43 PM | 1.60 | 1:36 | 29:30 | 60 | |
| Bellaire | W Bellfort | 5:55:43 PM | 2.90 | 2:37 | 32:07 | 66 | |
| W Bellfort | Harlem Rd | 5:55:43 PM | 1.50 | 1:09 | 33:16 | 78 | |
| Harlem Rd | Oyster Creek | 5:55:43 PM | 1.60 | 1:33 | 34:49 | 62 | |
| Oyster Creek | FM-1464 | 5:55:43 PM | 2.00 | 1:40 | 36:29 | 72 | |
| FM-1464 | New Territory | 5:55:43 PM | 1.50 | 1:14 | 37:43 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 37:42 | 37:42 | 49 | |
