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 | 7:45:30 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 7:45:30 PM | 2.00 | 1:38 | 3:00 | 73 | |
| Oyster Creek | Harlem Rd | 7:45:30 PM | 1.60 | 1:23 | 4:23 | 69 | |
| Harlem Rd | W Bellfort | 7:45:30 PM | 1.50 | 1:16 | 5:39 | 71 | |
| W Bellfort | Bellaire | 7:45:30 PM | 2.90 | 2:28 | 8:07 | 71 | |
| Bellaire | S Fry Rd | 7:45:30 PM | 1.60 | 1:25 | 9:32 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:45:30 PM | 2.00 | 1:54 | 11:26 | 63 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 7:45:30 PM | 1.60 | 1:20 | 12:43 | 72 | |
| Clay Rd | Beckendorff | 7:45:30 PM | 1.30 | 1:11 | 13:54 | 66 | |
| Beckendorff | FM-529 | 7:45:30 PM | 1.00 | 00:52 | 14:46 | 69 | |
| FM-529 | West Rd | 7:45:30 PM | 2.50 | 2:00 | 16:46 | 75 | |
| West Rd | House Hahl | 7:45:30 PM | 1.30 | 1:06 | 17:52 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 7:45:30 PM | 1.40 | 1:10 | 19:02 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:45:30 PM | 2.40 | 2:00 | 21:02 | 72 | |
| 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 | 7:45:30 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:45:30 PM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 7:45:30 PM | 1.30 | 1:13 | 4:40 | 64 | |
| West Rd | FM-529 | 7:45:30 PM | 2.50 | 2:17 | 6:57 | 66 | |
| FM-529 | Beckendorff | 7:45:30 PM | 1.00 | 1:05 | 8:02 | 55 | |
| Beckendorff | Clay Rd | 7:45:30 PM | 1.30 | 1:12 | 9:14 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:38:29 PM | 1.25 | 1:19 | 10:31 | 57 | |
| Kingsland | Cinco Ranch Blvd | 7:45:30 PM | 2.20 | 1:57 | 12:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 7:45:30 PM | 2.00 | 1:58 | 14:26 | 61 | |
| S Fry Rd | Bellaire | 7:45:30 PM | 1.60 | 1:33 | 15:59 | 62 | |
| Bellaire | W Bellfort | 7:45:30 PM | 2.90 | 2:22 | 18:21 | 74 | |
| W Bellfort | Harlem Rd | 7:45:30 PM | 1.50 | 1:06 | 19:27 | 82 | |
| Harlem Rd | Oyster Creek | 7:45:30 PM | 1.60 | 1:25 | 20:52 | 68 | |
| Oyster Creek | FM-1464 | 7:45:30 PM | 2.00 | 1:29 | 22:21 | 81 | |
| FM-1464 | New Territory | 7:45:30 PM | 1.50 | 1:19 | 23:40 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:39 | 23:39 | 78 | |
