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 | 5:59:53 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 5:59:53 PM | 2.00 | 1:38 | 2:57 | 73 | |
| Oyster Creek | Harlem Rd | 5:59:53 PM | 1.60 | 1:29 | 4:26 | 65 | |
| Harlem Rd | W Bellfort | 5:59:53 PM | 1.50 | 1:10 | 5:36 | 77 | |
| W Bellfort | Bellaire | 5:59:53 PM | 2.90 | 2:44 | 8:20 | 64 | |
| Bellaire | S Fry Rd | 5:59:53 PM | 1.60 | 1:25 | 9:45 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 5:59:53 PM | 2.00 | 2:08 | 11:53 | 56 | |
| Cinco Ranch Blvd | Kingsland | 5:55:54 PM | 2.20 | 3:39 | 15:32 | 36 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:59:53 PM | 1.50 | 2:15 | 17:46 | 40 |  |
| Morton | Clay Rd | 5:59:53 PM | 1.60 | 1:25 | 19:11 | 68 | |
| Clay Rd | Beckendorff | 5:59:53 PM | 1.30 | 1:11 | 20:22 | 66 | |
| Beckendorff | FM-529 | 5:59:53 PM | 1.00 | 00:52 | 21:14 | 69 | |
| FM-529 | West Rd | 5:59:53 PM | 2.50 | 2:03 | 23:17 | 73 | |
| West Rd | House Hahl | 5:59:53 PM | 1.30 | 1:08 | 24:25 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 5:59:53 PM | 1.40 | 1:14 | 25:39 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:59:53 PM | 2.40 | 1:59 | 27:38 | 73 | |
| 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 | 5:59:53 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 5:59:53 PM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 5:59:53 PM | 1.30 | 1:13 | 4:35 | 64 | |
| West Rd | FM-529 | 5:59:53 PM | 2.50 | 2:10 | 6:45 | 69 | |
| FM-529 | Beckendorff | 5:59:53 PM | 1.00 | 1:13 | 7:58 | 49 | |
| Beckendorff | Clay Rd | 5:59:53 PM | 1.30 | 1:18 | 9:16 | 60 | |
| Clay Rd | Morton | 5:59:53 PM | 1.60 | 1:36 | 10:52 | 60 | |
| Morton | IH-10 Katy | 5:59:53 PM | 1.50 | 1:24 | 12:16 | 64 | |
| IH-10 Katy | Kingsland | 5:59:53 PM | 1.25 | 1:08 | 13:24 | 66 | |
| Kingsland | Cinco Ranch Blvd | 5:59:53 PM | 2.20 | 4:38 | 18:02 | 28 |  |
| Cinco Ranch Blvd | S Fry Rd | 5:59:53 PM | 2.00 | 4:29 | 22:31 | 27 | |
| S Fry Rd | Bellaire | 5:59:53 PM | 1.60 | 1:59 | 24:30 | 48 | |
| Bellaire | W Bellfort | 5:59:53 PM | 2.90 | 2:28 | 26:58 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:59:53 PM | 2.00 | 1:50 | 28:46 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:44 | 28:44 | 64 | |
