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 | 10:25:46 PM | 1.00 | 1:10 | 1:10 | 51 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| 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 | 10:25:46 PM | 2.90 | 3:09 | 4:15 | 55 | |
| Bellaire | S Fry Rd | 10:25:46 PM | 1.60 | 1:50 | 6:05 | 52 | |
| S Fry Rd | Cinco Ranch Blvd | 10:25:46 PM | 2.00 | 1:56 | 8:01 | 62 | |
| Cinco Ranch Blvd | Kingsland | 10:25:46 PM | 2.20 | 2:05 | 10:06 | 63 | |
| Kingsland | IH-10 Katy | 10:25:46 PM | 1.25 | 1:12 | 11:18 | 62 | |
| IH-10 Katy | Morton | 10:25:46 PM | 1.50 | 1:58 | 13:16 | 46 |  |
| Morton | Clay Rd | 10:25:46 PM | 1.60 | 1:21 | 14:37 | 71 | |
| Clay Rd | Beckendorff | 10:25:46 PM | 1.30 | 1:18 | 15:55 | 60 | |
| Beckendorff | FM-529 | 10:25:46 PM | 1.00 | 1:00 | 16:55 | 60 | |
| FM-529 | West Rd | 10:25:46 PM | 2.50 | 1:52 | 18:47 | 80 | |
| West Rd | House Hahl | 10:25:46 PM | 1.30 | 1:32 | 20:19 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 10:25:46 PM | 1.40 | 1:22 | 21:41 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:25:46 PM | 2.40 | 2:11 | 23:52 | 66 | |
| Summary | 30.55 | 23:52 | 23:52 | 77 | |
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 | 10:25:46 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:25:46 PM | 1.40 | 1:22 | 3:27 | 61 | |
| House Hahl | West Rd | 10:25:46 PM | 1.30 | 1:32 | 4:59 | 51 | |
| West Rd | FM-529 | 10:25:46 PM | 2.50 | 1:52 | 6:51 | 80 | |
| FM-529 | Beckendorff | 10:25:46 PM | 1.00 | 1:05 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 10:25:46 PM | 1.30 | 1:14 | 9:10 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:24:46 PM | 1.25 | 1:06 | 10:14 | 68 | |
| Kingsland | Cinco Ranch Blvd | 10:25:46 PM | 2.20 | 1:59 | 12:13 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 10:25:46 PM | 2.00 | 1:43 | 13:56 | 70 | |
| S Fry Rd | Bellaire | 10:25:46 PM | 1.60 | 1:38 | 15:34 | 59 | |
| Bellaire | W Bellfort | 10:25:46 PM | 2.90 | 2:33 | 18:07 | 68 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 10:25:46 PM | 1.00 | 00:50 | 18:53 | 72 | |
| Summary | 30.55 | 18:53 | 18:53 | 97 | |
