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 | 5:28:48 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 5:35:48 PM | 1.50 | 1:22 | 2:19 | 66 | |
| FM-1464 | Oyster Creek | 5:35:48 PM | 2.00 | 1:38 | 3:57 | 73 | |
| Oyster Creek | Harlem Rd | 5:35:48 PM | 1.60 | 1:26 | 5:23 | 67 | |
| Harlem Rd | W Bellfort | 5:35:48 PM | 1.50 | 1:10 | 6:33 | 77 | |
| W Bellfort | Bellaire | 5:35:48 PM | 2.90 | 2:25 | 8:58 | 72 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:32:49 PM | 2.20 | 2:30 | 11:26 | 53 | |
| Kingsland | IH-10 Katy | 5:35:48 PM | 1.25 | 1:09 | 12:35 | 65 | |
| IH-10 Katy | Morton | 5:35:48 PM | 1.50 | 1:41 | 14:16 | 53 | |
| Morton | Clay Rd | 5:35:48 PM | 1.60 | 1:27 | 15:43 | 66 | |
| Clay Rd | Beckendorff | 5:35:48 PM | 1.30 | 1:16 | 16:59 | 62 | |
| Beckendorff | FM-529 | 5:35:48 PM | 1.00 | 00:53 | 17:52 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:35:48 PM | 1.40 | 1:18 | 19:08 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:35:48 PM | 2.40 | 2:06 | 21:14 | 69 | |
| Summary | 30.55 | 21:14 | 21:14 | 86 | |
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 | 5:35:48 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:35:48 PM | 1.40 | 1:11 | 3:10 | 71 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:35:48 PM | 1.00 | 1:08 | 4:16 | 53 | |
| Beckendorff | Clay Rd | 5:35:48 PM | 1.30 | 1:08 | 5:24 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 5:35:48 PM | 1.25 | 1:45 | 7:07 | 43 |  |
| Kingsland | Cinco Ranch Blvd | 5:35:48 PM | 2.20 | 2:22 | 9:29 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:35:48 PM | 2.90 | 2:32 | 11:59 | 69 | |
| W Bellfort | Harlem Rd | 5:35:48 PM | 1.50 | 1:08 | 13:07 | 79 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:35:48 PM | 2.00 | 1:39 | 14:45 | 73 | |
| FM-1464 | New Territory | 5:35:48 PM | 1.50 | 1:04 | 15:49 | 84 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 15:48 | 15:48 | 116 | |
