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 | 12:21:52 PM | 1.00 | 00:56 | 00:56 | 64 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:21:52 PM | 1.60 | 1:23 | 2:17 | 69 | |
| Harlem Rd | W Bellfort | 12:21:52 PM | 1.50 | 1:11 | 3:28 | 76 | |
| W Bellfort | Bellaire | 12:21:52 PM | 2.90 | 2:44 | 6:12 | 64 | |
| Bellaire | S Fry Rd | 12:21:52 PM | 1.60 | 1:34 | 7:46 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 12:21:52 PM | 2.00 | 1:54 | 9:40 | 63 | |
| Cinco Ranch Blvd | Kingsland | 12:21:52 PM | 2.20 | 2:29 | 12:09 | 53 | |
| Kingsland | IH-10 Katy | 12:21:52 PM | 1.25 | 1:11 | 13:20 | 63 | |
| IH-10 Katy | Morton | 12:21:52 PM | 1.50 | 1:38 | 14:58 | 55 | |
| Morton | Clay Rd | 12:21:52 PM | 1.60 | 1:30 | 16:28 | 64 | |
| Clay Rd | Beckendorff | 12:21:52 PM | 1.30 | 1:16 | 17:44 | 62 | |
| Beckendorff | FM-529 | 12:21:52 PM | 1.00 | 00:54 | 18:38 | 67 | |
| FM-529 | West Rd | 12:21:52 PM | 2.50 | 1:49 | 20:27 | 83 | |
| West Rd | House Hahl | 12:21:52 PM | 1.30 | 1:31 | 21:58 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:21:52 PM | 1.40 | 1:17 | 23:15 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:21:52 PM | 2.40 | 2:09 | 25:24 | 67 | |
| Summary | 30.55 | 25:24 | 25:24 | 72 | |
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 | 12:21:52 PM | 2.40 | 2:18 | 2:18 | 63 | |
| Bridgeland Lake Parkway | House Hahl | 12:21:52 PM | 1.40 | 1:15 | 3:33 | 67 | |
| House Hahl | West Rd | 12:21:52 PM | 1.30 | 1:32 | 5:05 | 51 | |
| West Rd | FM-529 | 12:21:52 PM | 2.50 | 1:54 | 6:59 | 79 | |
| FM-529 | Beckendorff | 12:21:52 PM | 1.00 | 1:01 | 8:00 | 59 | |
| Beckendorff | Clay Rd | 12:21:52 PM | 1.30 | 1:16 | 9:16 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 12:21:52 PM | 1.25 | 1:22 | 10:36 | 55 | |
| Kingsland | Cinco Ranch Blvd | 12:21:52 PM | 2.20 | 2:00 | 12:36 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 12:21:52 PM | 2.00 | 1:46 | 14:22 | 68 | |
| S Fry Rd | Bellaire | 12:21:52 PM | 1.60 | 1:27 | 15:49 | 66 | |
| Bellaire | W Bellfort | 12:21:52 PM | 2.90 | 2:36 | 18:25 | 67 | |
| W Bellfort | Harlem Rd | 12:21:52 PM | 1.50 | 1:19 | 19:44 | 68 | |
| Harlem Rd | Oyster Creek | 12:21:52 PM | 1.60 | 1:31 | 21:15 | 63 | |
| 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 | 21:12 | 21:12 | 86 | |
