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 | 6:03:48 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | 6:03:48 PM | 1.50 | 1:24 | 2:47 | 64 | |
| W Bellfort | Bellaire | 6:03:48 PM | 2.90 | 2:32 | 5:19 | 69 | |
| Bellaire | S Fry Rd | 6:03:48 PM | 1.60 | 1:27 | 6:46 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:03:48 PM | 2.00 | 6:31 | 13:17 | 18 |  |
| Cinco Ranch Blvd | Kingsland | 6:03:48 PM | 2.20 | 5:39 | 18:56 | 23 |  |
| Kingsland | IH-10 Katy | 6:03:48 PM | 1.25 | 1:03 | 19:59 | 71 | |
| IH-10 Katy | Morton | 6:03:48 PM | 1.50 | 4:19 | 24:18 | 21 | |
| Morton | Clay Rd | 6:03:48 PM | 1.60 | 1:57 | 26:15 | 49 |  |
| Clay Rd | Beckendorff | 6:03:48 PM | 1.30 | 1:19 | 27:34 | 59 | |
| Beckendorff | FM-529 | 6:03:48 PM | 1.00 | 00:54 | 28:28 | 67 | |
| FM-529 | West Rd | 6:03:48 PM | 2.50 | 2:08 | 30:36 | 70 | |
| West Rd | House Hahl | 6:03:48 PM | 1.30 | 1:11 | 31:47 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 6:03:48 PM | 1.40 | 1:16 | 33:03 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:03:48 PM | 2.40 | 2:12 | 35:15 | 65 | |
| 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 | 6:03:48 PM | 2.40 | 4:14 | 4:14 | 34 |  |
| Bridgeland Lake Parkway | House Hahl | 6:03:48 PM | 1.40 | 1:22 | 5:36 | 61 | |
| House Hahl | West Rd | 6:03:48 PM | 1.30 | 1:16 | 6:52 | 62 | |
| West Rd | FM-529 | 6:03:48 PM | 2.50 | 2:05 | 8:57 | 72 | |
| FM-529 | Beckendorff | 6:03:48 PM | 1.00 | 1:05 | 10:02 | 55 | |
| Beckendorff | Clay Rd | 6:03:48 PM | 1.30 | 1:16 | 11:18 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:03:48 PM | 1.25 | 1:11 | 12:27 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:03:48 PM | 2.20 | 5:43 | 18:10 | 23 | |
| Cinco Ranch Blvd | S Fry Rd | 6:03:48 PM | 2.00 | 5:16 | 23:26 | 23 | |
| S Fry Rd | Bellaire | 6:03:48 PM | 1.60 | 1:38 | 25:04 | 59 | |
| Bellaire | W Bellfort | 6:03:48 PM | 2.90 | 2:47 | 27:51 | 63 | |
| W Bellfort | Harlem Rd | 6:03:48 PM | 1.50 | 1:16 | 29:07 | 71 | |
| Harlem Rd | Oyster Creek | 6:03:48 PM | 1.60 | 1:29 | 30:36 | 65 | |
| 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 | 30:33 | 30:33 | 60 | |
