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 | 5:59:36 PM | 1.00 | 1:19 | 1:19 | 46 |  |
| New Territory | FM-1464 | 5:59:36 PM | 1.50 | 1:20 | 2:39 | 68 |  |
| FM-1464 | Oyster Creek | 5:59:36 PM | 2.00 | 1:42 | 4:21 | 71 | |
| Oyster Creek | Harlem Rd | 5:59:36 PM | 1.60 | 1:29 | 5:50 | 65 | |
| Harlem Rd | W Bellfort | 5:59:36 PM | 1.50 | 1:08 | 6:58 | 79 | |
| W Bellfort | Bellaire | 5:59:36 PM | 2.90 | 2:33 | 9:31 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 5:56:36 PM | 2.20 | 2:14 | 11:43 | 59 | |
| Kingsland | IH-10 Katy | 5:59:36 PM | 1.25 | 1:11 | 12:54 | 63 | |
| IH-10 Katy | Morton | 5:59:36 PM | 1.50 | 2:05 | 14:59 | 43 | |
| Morton | Clay Rd | 5:59:36 PM | 1.60 | 1:25 | 16:24 | 68 | |
| Clay Rd | Beckendorff | 5:59:36 PM | 1.30 | 1:17 | 17:41 | 61 | |
| Beckendorff | FM-529 | 5:59:36 PM | 1.00 | 00:52 | 18:33 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:59:36 PM | 1.40 | 1:16 | 19:47 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:59:36 PM | 2.40 | 2:05 | 21:52 | 69 | |
| Summary | 30.55 | 21:52 | 21:52 | 84 | |
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 | 5:59:36 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 5:59:36 PM | 1.40 | 1:08 | 3:09 | 74 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:59:36 PM | 1.00 | 00:56 | 4:03 | 64 | |
| Beckendorff | Clay Rd | 5:59:36 PM | 1.30 | 1:07 | 5:10 | 70 | |
| Clay Rd | Morton | 5:59:36 PM | 1.60 | 2:08 | 7:18 | 45 | |
| Morton | IH-10 Katy | 5:59:36 PM | 1.50 | 1:08 | 8:26 | 79 | |
| IH-10 Katy | Kingsland | 5:59:36 PM | 1.25 | 1:18 | 9:44 | 58 | |
| Kingsland | Cinco Ranch Blvd | 5:59:36 PM | 2.20 | 2:56 | 12:40 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 5:59:36 PM | 2.90 | 2:29 | 15:07 | 70 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:59:36 PM | 2.00 | 1:40 | 16:45 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:59:36 PM | 1.00 | 00:47 | 17:31 | 77 | |
| Summary | 30.55 | 17:31 | 17:31 | 105 | |
