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 | 6:04:41 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 6:04:41 PM | 2.00 | 1:48 | 3:08 | 67 | |
| Oyster Creek | Harlem Rd | 6:04:41 PM | 1.60 | 1:29 | 4:37 | 65 | |
| Harlem Rd | W Bellfort | 6:04:41 PM | 1.50 | 1:16 | 5:53 | 71 | |
| W Bellfort | Bellaire | 6:04:41 PM | 2.90 | 2:33 | 8:26 | 68 | |
| Bellaire | S Fry Rd | 6:04:41 PM | 1.60 | 4:10 | 12:36 | 23 |  |
| S Fry Rd | Cinco Ranch Blvd | 6:04:41 PM | 2.00 | 7:49 | 20:25 | 15 |  |
| Cinco Ranch Blvd | Kingsland | 6:04:41 PM | 2.20 | 5:23 | 25:48 | 25 | |
| Kingsland | IH-10 Katy | 6:00:41 PM | 1.25 | 4:27 | 30:15 | 17 | |
| IH-10 Katy | Morton | 6:04:41 PM | 1.50 | 8:41 | 38:56 | 10 | |
| Morton | Clay Rd | 6:04:41 PM | 1.60 | 2:24 | 41:20 | 40 |  |
| Clay Rd | Beckendorff | 6:04:41 PM | 1.30 | 1:20 | 42:40 | 58 | |
| Beckendorff | FM-529 | 6:04:41 PM | 1.00 | 00:56 | 43:36 | 64 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:04:41 PM | 2.40 | 2:13 | 45:46 | 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 | 6:04:41 PM | 2.40 | 3:41 | 3:41 | 39 |  |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:04:41 PM | 1.00 | 2:29 | 6:07 | 24 | |
| Beckendorff | Clay Rd | 6:04:41 PM | 1.30 | 1:35 | 7:42 | 49 | |
| Clay Rd | Morton | 6:04:41 PM | 1.60 | 1:44 | 9:26 | 55 | |
| Morton | IH-10 Katy | 6:04:41 PM | 1.50 | 1:42 | 11:08 | 53 | |
| IH-10 Katy | Kingsland | 6:04:41 PM | 1.25 | 1:52 | 13:00 | 40 | |
| Kingsland | Cinco Ranch Blvd | 6:04:41 PM | 2.20 | 8:19 | 21:19 | 16 | |
| Cinco Ranch Blvd | S Fry Rd | 6:04:41 PM | 2.00 | 6:11 | 27:30 | 19 | |
| S Fry Rd | Bellaire | 6:04:41 PM | 1.60 | 1:37 | 29:07 | 59 | |
| Bellaire | W Bellfort | 6:04:41 PM | 2.90 | 2:35 | 31:42 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:04:41 PM | 1.60 | 1:29 | 33:10 | 65 | |
| Oyster Creek | FM-1464 | 6:04:41 PM | 2.00 | 1:40 | 34:50 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:48 | 34:48 | 53 | |
