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 | 8:25:51 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:25:51 PM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | 8:25:51 PM | 1.60 | 1:30 | 4:32 | 64 | |
| Harlem Rd | W Bellfort | 8:25:51 PM | 1.50 | 1:12 | 5:44 | 75 | |
| W Bellfort | Bellaire | 8:25:51 PM | 2.90 | 2:31 | 8:15 | 69 | |
| Bellaire | S Fry Rd | 8:25:51 PM | 1.60 | 1:34 | 9:49 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 8:25:51 PM | 2.00 | 2:07 | 11:56 | 57 | |
| Cinco Ranch Blvd | Kingsland | 8:25:51 PM | 2.20 | 2:43 | 14:39 | 49 |  |
| Kingsland | IH-10 Katy | 8:25:51 PM | 1.25 | 1:05 | 15:44 | 69 | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:25:51 PM | 1.60 | 1:26 | 17:09 | 67 | |
| Clay Rd | Beckendorff | 8:25:51 PM | 1.30 | 1:15 | 18:24 | 62 | |
| Beckendorff | FM-529 | 8:25:51 PM | 1.00 | 00:52 | 19:16 | 69 | |
| FM-529 | West Rd | 8:25:51 PM | 2.50 | 2:06 | 21:22 | 71 | |
| West Rd | House Hahl | 8:25:51 PM | 1.30 | 1:11 | 22:33 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 8:25:51 PM | 1.40 | 1:19 | 23:52 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:25:51 PM | 2.40 | 2:07 | 25:59 | 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 | 8:25:51 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:25:51 PM | 1.40 | 1:20 | 3:27 | 63 | |
| House Hahl | West Rd | 8:25:51 PM | 1.30 | 1:17 | 4:44 | 61 | |
| West Rd | FM-529 | 8:25:51 PM | 2.50 | 2:16 | 7:00 | 66 | |
| FM-529 | Beckendorff | 8:25:51 PM | 1.00 | 1:03 | 8:03 | 57 | |
| Beckendorff | Clay Rd | 8:25:51 PM | 1.30 | 1:16 | 9:19 | 62 | |
| Clay Rd | Morton | 8:25:51 PM | 1.60 | 1:42 | 11:01 | 56 | |
| Morton | IH-10 Katy | 8:25:51 PM | 1.50 | 1:34 | 12:35 | 57 | |
| IH-10 Katy | Kingsland | 8:25:51 PM | 1.25 | 1:09 | 13:44 | 65 | |
| Kingsland | Cinco Ranch Blvd | 8:25:51 PM | 2.20 | 2:20 | 16:04 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 8:25:51 PM | 2.00 | 2:15 | 18:19 | 53 | |
| S Fry Rd | Bellaire | 8:25:51 PM | 1.60 | 1:37 | 19:56 | 59 | |
| Bellaire | W Bellfort | 8:25:51 PM | 2.90 | 2:32 | 22:28 | 69 | |
| W Bellfort | Harlem Rd | 8:25:51 PM | 1.50 | 1:22 | 23:50 | 66 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:25:51 PM | 2.00 | 1:43 | 25:32 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:30 | 25:30 | 72 | |
