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 | 10:59:41 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:59:41 PM | 2.90 | 2:34 | 3:53 | 68 | |
| Bellaire | S Fry Rd | 10:59:41 PM | 1.60 | 3:45 | 7:38 | 26 |  |
| S Fry Rd | Cinco Ranch Blvd | 10:59:41 PM | 2.00 | 1:51 | 9:29 | 65 | |
| Cinco Ranch Blvd | Kingsland | 10:59:41 PM | 2.20 | 2:18 | 11:47 | 57 | |
| Kingsland | IH-10 Katy | 10:59:41 PM | 1.25 | 1:25 | 13:12 | 53 | |
| IH-10 Katy | Morton | 10:59:41 PM | 1.50 | 2:03 | 15:15 | 44 |  |
| Morton | Clay Rd | 10:59:41 PM | 1.60 | 1:28 | 16:43 | 65 | |
| Clay Rd | Beckendorff | 10:59:41 PM | 1.30 | 1:16 | 17:59 | 62 | |
| Beckendorff | FM-529 | 10:59:41 PM | 1.00 | 00:51 | 18:50 | 71 | |
| FM-529 | West Rd | 10:59:41 PM | 2.50 | 1:55 | 20:45 | 78 | |
| West Rd | House Hahl | 10:59:41 PM | 1.30 | 1:10 | 21:55 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:59:41 PM | 1.40 | 1:26 | 23:21 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:59:41 PM | 2.40 | 2:01 | 25:22 | 71 | |
| 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 | 10:59:41 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 10:59:41 PM | 1.40 | 1:23 | 3:34 | 61 | |
| House Hahl | West Rd | 10:59:41 PM | 1.30 | 1:14 | 4:48 | 63 | |
| West Rd | FM-529 | 10:59:41 PM | 2.50 | 1:59 | 6:47 | 76 | |
| FM-529 | Beckendorff | 10:59:41 PM | 1.00 | 1:13 | 8:00 | 49 | |
| Beckendorff | Clay Rd | 10:59:41 PM | 1.30 | 1:12 | 9:12 | 65 | |
| Clay Rd | Morton | 10:59:41 PM | 1.60 | 1:59 | 11:11 | 48 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:59:41 PM | 1.25 | 1:09 | 12:19 | 65 | |
| Kingsland | Cinco Ranch Blvd | 10:59:41 PM | 2.20 | 2:00 | 14:19 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:59:41 PM | 2.00 | 1:50 | 16:09 | 65 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 10:59:41 PM | 1.50 | 1:25 | 17:32 | 64 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 17:28 | 17:28 | 105 | |
