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 | 7:03:31 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 7:03:31 PM | 2.00 | 1:47 | 3:09 | 67 | |
| Oyster Creek | Harlem Rd | 7:03:31 PM | 1.60 | 1:48 | 4:57 | 53 | |
| Harlem Rd | W Bellfort | 7:03:31 PM | 1.50 | 1:14 | 6:11 | 73 | |
| W Bellfort | Bellaire | 7:03:31 PM | 2.90 | 2:24 | 8:35 | 73 | |
| Bellaire | S Fry Rd | 7:03:31 PM | 1.60 | 1:23 | 9:58 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:03:31 PM | 2.00 | 3:44 | 13:42 | 32 |  |
| Cinco Ranch Blvd | Kingsland | 7:03:31 PM | 2.20 | 5:22 | 19:04 | 25 |  |
| Kingsland | IH-10 Katy | 7:03:31 PM | 1.25 | 9:36 | 28:40 | 8 |  |
| IH-10 Katy | Morton | 7:03:31 PM | 1.50 | 2:03 | 30:43 | 44 |  |
| Morton | Clay Rd | 7:03:31 PM | 1.60 | 1:26 | 32:09 | 67 | |
| Clay Rd | Beckendorff | 7:03:31 PM | 1.30 | 1:13 | 33:22 | 64 | |
| Beckendorff | FM-529 | 7:03:31 PM | 1.00 | 00:52 | 34:14 | 69 | |
| 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 | 7:03:31 PM | 2.40 | 2:11 | 36:22 | 66 | |
| 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 | 7:03:31 PM | 2.40 | 2:04 | 2:04 | 70 | |
| 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 | 7:03:31 PM | 1.00 | 00:56 | 2:57 | 64 | |
| Beckendorff | Clay Rd | 7:03:31 PM | 1.30 | 1:10 | 4:07 | 67 | |
| Clay Rd | Morton | 7:03:31 PM | 1.60 | 1:50 | 5:57 | 52 | |
| Morton | IH-10 Katy | 7:03:31 PM | 1.50 | 1:35 | 7:32 | 57 | |
| IH-10 Katy | Kingsland | 7:03:31 PM | 1.25 | 1:02 | 8:34 | 73 | |
| Kingsland | Cinco Ranch Blvd | 7:03:31 PM | 2.20 | 2:25 | 10:59 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 7:03:31 PM | 2.00 | 2:48 | 13:47 | 43 | |
| S Fry Rd | Bellaire | 7:03:31 PM | 1.60 | 2:02 | 15:49 | 47 | |
| Bellaire | W Bellfort | 7:03:31 PM | 2.90 | 2:43 | 18:32 | 64 | |
| W Bellfort | Harlem Rd | 7:03:31 PM | 1.50 | 1:11 | 19:43 | 76 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:03:31 PM | 2.00 | 1:41 | 21:23 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:21 | 21:21 | 86 | |
