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 | 10:26:48 PM | 1.50 | 1:24 | 1:23 | 64 |  |
| FM-1464 | Oyster Creek | 10:26:48 PM | 2.00 | 1:36 | 2:59 | 75 | |
| Oyster Creek | Harlem Rd | 10:26:48 PM | 1.60 | 1:23 | 4:22 | 69 | |
| Harlem Rd | W Bellfort | 10:26:48 PM | 1.50 | 1:15 | 5:37 | 72 | |
| W Bellfort | Bellaire | 10:26:48 PM | 2.90 | 2:52 | 8:29 | 61 | |
| Bellaire | S Fry Rd | 10:26:48 PM | 1.60 | 1:24 | 9:53 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 10:26:48 PM | 2.00 | 2:07 | 12:00 | 57 | |
| Cinco Ranch Blvd | Kingsland | 10:26:48 PM | 2.20 | 2:22 | 14:22 | 56 | |
| Kingsland | IH-10 Katy | 10:26:48 PM | 1.25 | 1:04 | 15:26 | 70 | |
| IH-10 Katy | Morton | 10:26:48 PM | 1.50 | 2:00 | 17:26 | 45 |  |
| Morton | Clay Rd | 10:26:48 PM | 1.60 | 1:30 | 18:56 | 64 | |
| Clay Rd | Beckendorff | 10:26:48 PM | 1.30 | 1:15 | 20:11 | 62 | |
| Beckendorff | FM-529 | 10:26:48 PM | 1.00 | 00:54 | 21:05 | 67 | |
| 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 | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| 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 | 10:26:48 PM | 1.00 | 1:03 | 00:59 | 57 | |
| Beckendorff | Clay Rd | 10:26:48 PM | 1.30 | 1:11 | 2:10 | 66 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:26:48 PM | 1.25 | 1:11 | 3:19 | 63 | |
| Kingsland | Cinco Ranch Blvd | 10:26:48 PM | 2.20 | 2:03 | 5:22 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 10:26:48 PM | 2.00 | 13:13 | 18:35 | 9 |  |
| S Fry Rd | Bellaire | 10:26:48 PM | 1.60 | 8:26 | 27:01 | 11 | |
| Bellaire | W Bellfort | 10:26:48 PM | 2.90 | 2:24 | 29:25 | 73 | |
| W Bellfort | Harlem Rd | 10:26:48 PM | 1.50 | 1:24 | 30:49 | 64 | |
| Harlem Rd | Oyster Creek | 10:26:48 PM | 1.60 | 1:28 | 32:17 | 65 | |
| Oyster Creek | FM-1464 | 10:26:48 PM | 2.00 | 1:45 | 34:02 | 69 | |
| FM-1464 | New Territory | 10:26:48 PM | 1.50 | 1:22 | 35:24 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
