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 | 7:26:46 PM | 1.50 | 1:30 | 1:29 | 60 |  |
| FM-1464 | Oyster Creek | 7:26:46 PM | 2.00 | 1:49 | 3:18 | 66 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:26:46 PM | 2.90 | 2:29 | 5:45 | 70 | |
| Bellaire | S Fry Rd | 7:26:46 PM | 1.60 | 1:20 | 7:05 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 7:26:46 PM | 2.00 | 1:54 | 8:59 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:25:46 PM | 2.20 | 4:54 | 13:53 | 27 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:15:46 PM | 1.50 | 1:45 | 15:37 | 51 | |
| Morton | Clay Rd | 7:26:46 PM | 1.60 | 1:21 | 16:58 | 71 | |
| Clay Rd | Beckendorff | 7:26:46 PM | 1.30 | 1:10 | 18:08 | 67 | |
| Beckendorff | FM-529 | 7:26:46 PM | 1.00 | 00:50 | 18:58 | 72 | |
| FM-529 | West Rd | 7:26:46 PM | 2.50 | 2:04 | 21:02 | 73 | |
| West Rd | House Hahl | 7:26:46 PM | 1.30 | 1:07 | 22:09 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:26:46 PM | 1.40 | 1:15 | 23:24 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:26:46 PM | 2.40 | 2:01 | 25:25 | 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 | 7:26:46 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:26:46 PM | 1.40 | 1:11 | 3:15 | 71 | |
| House Hahl | West Rd | 7:26:46 PM | 1.30 | 1:08 | 4:23 | 69 | |
| West Rd | FM-529 | 7:26:46 PM | 2.50 | 2:09 | 6:32 | 70 | |
| FM-529 | Beckendorff | 7:26:46 PM | 1.00 | 00:54 | 7:26 | 67 | |
| Beckendorff | Clay Rd | 7:26:46 PM | 1.30 | 1:07 | 8:33 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:26:46 PM | 1.25 | 1:15 | 9:46 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:26:46 PM | 2.20 | 1:55 | 11:41 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:26:46 PM | 2.00 | 1:59 | 13:40 | 61 | |
| S Fry Rd | Bellaire | 7:26:46 PM | 1.60 | 1:39 | 15:19 | 58 | |
| Bellaire | W Bellfort | 7:26:46 PM | 2.90 | 2:41 | 18:00 | 65 | |
| W Bellfort | Harlem Rd | 7:26:46 PM | 1.50 | 1:14 | 19:14 | 73 | |
| Harlem Rd | Oyster Creek | 7:26:46 PM | 1.60 | 1:28 | 20:42 | 65 | |
| Oyster Creek | FM-1464 | 7:26:46 PM | 2.00 | 1:34 | 22:16 | 77 | |
| FM-1464 | New Territory | 7:26:46 PM | 1.50 | 1:25 | 23:41 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:40 | 23:40 | 77 | |
