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 | 12:55:47 PM | 1.00 | 1:00 | 1:00 | 60 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 12:55:47 PM | 1.60 | 1:34 | 2:32 | 61 | |
| Harlem Rd | W Bellfort | 12:55:47 PM | 1.50 | 1:25 | 3:57 | 64 | |
| W Bellfort | Bellaire | 12:55:47 PM | 2.90 | 3:09 | 7:06 | 55 | |
| Bellaire | S Fry Rd | 12:55:47 PM | 1.60 | 1:40 | 8:46 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 12:55:47 PM | 2.00 | 2:07 | 10:53 | 57 | |
| Cinco Ranch Blvd | Kingsland | 12:55:47 PM | 2.20 | 27:29 | 38:22 | 5 |  |
| Kingsland | IH-10 Katy | 12:55:47 PM | 1.25 | 1:09 | 39:31 | 65 | |
| IH-10 Katy | Morton | 12:55:47 PM | 1.50 | 1:47 | 41:18 | 50 | |
| Morton | Clay Rd | 12:55:47 PM | 1.60 | 1:23 | 42:41 | 69 | |
| Clay Rd | Beckendorff | 12:55:47 PM | 1.30 | 1:18 | 43:59 | 60 | |
| Beckendorff | FM-529 | 12:55:47 PM | 1.00 | 00:55 | 44:54 | 65 | |
| FM-529 | West Rd | 12:55:47 PM | 2.50 | 1:52 | 46:46 | 80 | |
| West Rd | House Hahl | 12:55:47 PM | 1.30 | 1:32 | 48:18 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 12:55:47 PM | 1.40 | 1:18 | 49:36 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:55:47 PM | 2.40 | 2:10 | 51:46 | 66 | |
| Summary | 30.55 | 51:46 | 51:46 | 35 |  |
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 | 12:55:47 PM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 12:55:47 PM | 1.40 | 1:16 | 3:29 | 66 | |
| House Hahl | West Rd | 12:55:47 PM | 1.30 | 1:38 | 5:07 | 48 |  |
| West Rd | FM-529 | 12:55:47 PM | 2.50 | 1:55 | 7:02 | 78 | |
| FM-529 | Beckendorff | 12:55:47 PM | 1.00 | 1:09 | 8:11 | 52 | |
| Beckendorff | Clay Rd | 12:55:47 PM | 1.30 | 1:17 | 9:28 | 61 | |
| Clay Rd | Morton | 12:55:47 PM | 1.60 | 1:53 | 11:21 | 51 | |
| Morton | IH-10 Katy | 12:55:47 PM | 1.50 | 1:29 | 12:50 | 61 | |
| IH-10 Katy | Kingsland | 12:55:47 PM | 1.25 | 1:15 | 14:05 | 60 | |
| Kingsland | Cinco Ranch Blvd | 12:55:47 PM | 2.20 | 2:09 | 16:14 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 12:55:47 PM | 2.00 | 1:55 | 18:09 | 63 | |
| S Fry Rd | Bellaire | 12:55:47 PM | 1.60 | 1:40 | 19:49 | 58 | |
| Bellaire | W Bellfort | 12:55:47 PM | 2.90 | 3:00 | 22:49 | 58 | |
| W Bellfort | Harlem Rd | 12:55:47 PM | 1.50 | 1:26 | 24:15 | 63 | |
| Harlem Rd | Oyster Creek | 12:54:48 PM | 1.60 | 1:40 | 25:55 | 58 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:55:47 PM | 1.00 | 1:00 | 26:53 | 60 | |
| Summary | 30.55 | 26:53 | 26:53 | 68 | |
