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 | 3:35:27 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 3:35:27 PM | 1.50 | 1:10 | 2:36 | 77 | |
| W Bellfort | Bellaire | 3:35:27 PM | 2.90 | 2:33 | 5:09 | 68 | |
| Bellaire | S Fry Rd | 3:35:27 PM | 1.60 | 1:28 | 6:37 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 3:35:27 PM | 2.00 | 5:49 | 12:26 | 21 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:35:27 PM | 1.25 | 2:44 | 15:09 | 27 | |
| IH-10 Katy | Morton | 3:25:56 PM | 1.50 | 1:59 | 17:08 | 45 |  |
| Morton | Clay Rd | 3:35:27 PM | 1.60 | 1:32 | 18:40 | 63 | |
| Clay Rd | Beckendorff | 3:35:27 PM | 1.30 | 1:21 | 20:01 | 58 | |
| Beckendorff | FM-529 | 3:35:27 PM | 1.00 | 1:00 | 21:01 | 60 | |
| FM-529 | West Rd | 3:35:27 PM | 2.50 | 2:12 | 23:13 | 68 | |
| West Rd | House Hahl | 3:35:27 PM | 1.30 | 1:15 | 24:28 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:35:27 PM | 1.40 | 2:14 | 26:42 | 38 |  |
| Bridgeland Lake Parkway | US-290 Northwest | 3:35:27 PM | 2.40 | 3:38 | 30:20 | 40 | |
| 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 | 3:35:27 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 3:35:27 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | 3:35:27 PM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 3:35:27 PM | 2.50 | 2:15 | 7:01 | 67 | |
| FM-529 | Beckendorff | 3:35:27 PM | 1.00 | 00:56 | 7:57 | 64 | |
| Beckendorff | Clay Rd | 3:35:27 PM | 1.30 | 1:13 | 9:10 | 64 | |
| Clay Rd | Morton | 3:35:27 PM | 1.60 | 1:38 | 10:48 | 59 | |
| Morton | IH-10 Katy | 3:35:27 PM | 1.50 | 1:10 | 11:58 | 77 | |
| IH-10 Katy | Kingsland | 3:35:27 PM | 1.25 | 1:20 | 13:18 | 56 | |
| Kingsland | Cinco Ranch Blvd | 3:35:27 PM | 2.20 | 7:11 | 20:29 | 18 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:35:27 PM | 2.00 | 5:56 | 26:25 | 20 | |
| S Fry Rd | Bellaire | 3:35:27 PM | 1.60 | 1:47 | 28:12 | 54 | |
| Bellaire | W Bellfort | 3:35:27 PM | 2.90 | 2:36 | 30:48 | 67 | |
| W Bellfort | Harlem Rd | 3:35:27 PM | 1.50 | 1:24 | 32:12 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 32:08 | 32:08 | 57 | |
