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 | 7:18:30 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 7:18:30 PM | 2.00 | 1:39 | 2:51 | 73 | |
| Oyster Creek | Harlem Rd | 7:18:30 PM | 1.60 | 2:04 | 4:55 | 46 |  |
| Harlem Rd | W Bellfort | 7:18:30 PM | 1.50 | 1:26 | 6:21 | 63 | |
| W Bellfort | Bellaire | 7:18:30 PM | 2.90 | 2:49 | 9:10 | 62 | |
| Bellaire | S Fry Rd | 7:18:30 PM | 1.60 | 1:27 | 10:37 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:18:30 PM | 2.00 | 2:12 | 12:49 | 55 | |
| Cinco Ranch Blvd | Kingsland | 7:18:30 PM | 2.20 | 3:48 | 16:37 | 35 |  |
| Kingsland | IH-10 Katy | 7:18:30 PM | 1.25 | 1:05 | 17:42 | 69 | |
| IH-10 Katy | Morton | 7:18:30 PM | 1.50 | 1:45 | 19:27 | 51 | |
| Morton | Clay Rd | 7:18:30 PM | 1.60 | 1:31 | 20:58 | 63 | |
| Clay Rd | Beckendorff | 7:18:30 PM | 1.30 | 1:16 | 22:14 | 62 | |
| Beckendorff | FM-529 | 7:18:30 PM | 1.00 | 00:57 | 23:11 | 63 | |
| 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 | 7:18:30 PM | 2.40 | 2:01 | 25:09 | 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 | 7:18:30 PM | 2.40 | 1:56 | 1:56 | 74 | |
| 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 | 7:18:30 PM | 1.00 | 1:09 | 3:02 | 52 | |
| Beckendorff | Clay Rd | 7:18:30 PM | 1.30 | 1:10 | 4:12 | 67 | |
| Clay Rd | Morton | 7:18:30 PM | 1.60 | 1:46 | 5:58 | 54 | |
| Morton | IH-10 Katy | 7:14:30 PM | 1.50 | 1:40 | 7:38 | 54 | |
| IH-10 Katy | Kingsland | 7:18:30 PM | 1.25 | 1:19 | 8:57 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:18:30 PM | 2.20 | 2:14 | 11:11 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 7:18:30 PM | 2.00 | 2:07 | 13:18 | 57 | |
| S Fry Rd | Bellaire | 7:18:30 PM | 1.60 | 1:34 | 14:52 | 61 | |
| Bellaire | W Bellfort | 7:18:30 PM | 2.90 | 2:38 | 17:30 | 66 | |
| W Bellfort | Harlem Rd | 7:18:30 PM | 1.50 | 1:15 | 18:45 | 72 | |
| Harlem Rd | Oyster Creek | 7:18:30 PM | 1.60 | 1:27 | 20:12 | 66 | |
| Oyster Creek | FM-1464 | 7:18:30 PM | 2.00 | 1:46 | 21:58 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:56 | 21:56 | 84 | |
