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 | 8:32:51 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:32:51 PM | 2.00 | 1:44 | 3:03 | 69 | |
| Oyster Creek | Harlem Rd | 8:32:51 PM | 1.60 | 1:32 | 4:35 | 63 | |
| Harlem Rd | W Bellfort | 8:32:51 PM | 1.50 | 1:13 | 5:48 | 74 | |
| W Bellfort | Bellaire | 8:32:51 PM | 2.90 | 2:30 | 8:18 | 70 | |
| Bellaire | S Fry Rd | 8:32:51 PM | 1.60 | 1:36 | 9:54 | 60 | |
| S Fry Rd | Cinco Ranch Blvd | 8:32:51 PM | 2.00 | 2:06 | 12:00 | 57 | |
| Cinco Ranch Blvd | Kingsland | 8:32:51 PM | 2.20 | 2:31 | 14:31 | 52 | |
| Kingsland | IH-10 Katy | 8:32:51 PM | 1.25 | 1:05 | 15:36 | 69 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:32:51 PM | 1.60 | 1:27 | 17:02 | 66 | |
| Clay Rd | Beckendorff | 8:32:51 PM | 1.30 | 1:15 | 18:17 | 62 | |
| Beckendorff | FM-529 | 8:32:51 PM | 1.00 | 00:54 | 19:11 | 67 | |
| FM-529 | West Rd | 8:32:51 PM | 2.50 | 2:09 | 21:20 | 70 | |
| West Rd | House Hahl | 8:32:51 PM | 1.30 | 1:15 | 22:35 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:32:51 PM | 1.40 | 1:21 | 23:56 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:32:51 PM | 2.40 | 2:07 | 26:03 | 68 | |
| 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 | 8:32:51 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 8:32:51 PM | 1.40 | 1:22 | 3:31 | 61 | |
| House Hahl | West Rd | 8:32:51 PM | 1.30 | 1:20 | 4:51 | 58 | |
| West Rd | FM-529 | 8:32:51 PM | 2.50 | 2:21 | 7:12 | 64 | |
| FM-529 | Beckendorff | 8:32:51 PM | 1.00 | 1:03 | 8:15 | 57 | |
| Beckendorff | Clay Rd | 8:32:51 PM | 1.30 | 1:13 | 9:28 | 64 | |
| Clay Rd | Morton | 8:32:51 PM | 1.60 | 1:34 | 11:02 | 61 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:32:51 PM | 1.25 | 1:05 | 12:06 | 69 | |
| Kingsland | Cinco Ranch Blvd | 8:32:51 PM | 2.20 | 2:12 | 14:18 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:32:51 PM | 2.00 | 2:10 | 16:28 | 55 | |
| S Fry Rd | Bellaire | 8:32:51 PM | 1.60 | 1:40 | 18:08 | 58 | |
| Bellaire | W Bellfort | 8:32:51 PM | 2.90 | 2:36 | 20:44 | 67 | |
| W Bellfort | Harlem Rd | 8:32:51 PM | 1.50 | 1:27 | 22:11 | 62 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:32:51 PM | 2.00 | 1:42 | 23:52 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:50 | 23:50 | 77 | |
