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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:08:49 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 6:08:49 PM | 1.50 | 1:18 | 2:42 | 69 | |
| W Bellfort | Bellaire | 6:08:49 PM | 2.90 | 2:34 | 5:16 | 68 | |
| Bellaire | S Fry Rd | 6:08:49 PM | 1.60 | 1:27 | 6:43 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:08:49 PM | 2.00 | 6:11 | 12:54 | 19 |  |
| Cinco Ranch Blvd | Kingsland | 6:08:49 PM | 2.20 | 5:07 | 18:01 | 26 |  |
| Kingsland | IH-10 Katy | 6:08:49 PM | 1.25 | 1:03 | 19:04 | 71 | |
| IH-10 Katy | Morton | 6:08:49 PM | 1.50 | 4:01 | 23:05 | 22 | |
| Morton | Clay Rd | 6:08:49 PM | 1.60 | 1:52 | 24:57 | 51 | |
| Clay Rd | Beckendorff | 6:08:49 PM | 1.30 | 1:18 | 26:15 | 60 | |
| Beckendorff | FM-529 | 6:08:49 PM | 1.00 | 00:54 | 27:09 | 67 | |
| FM-529 | West Rd | 6:08:49 PM | 2.50 | 2:08 | 29:17 | 70 | |
| West Rd | House Hahl | 6:08:49 PM | 1.30 | 1:12 | 30:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 6:08:49 PM | 1.40 | 1:17 | 31:46 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:08:49 PM | 2.40 | 2:07 | 33:53 | 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 | 6:08:49 PM | 2.40 | 4:25 | 4:25 | 33 |  |
| Bridgeland Lake Parkway | House Hahl | 6:08:49 PM | 1.40 | 1:19 | 5:44 | 64 | |
| House Hahl | West Rd | 6:08:49 PM | 1.30 | 1:14 | 6:58 | 63 | |
| West Rd | FM-529 | 6:08:49 PM | 2.50 | 2:12 | 9:10 | 68 | |
| FM-529 | Beckendorff | 6:08:49 PM | 1.00 | 00:59 | 10:09 | 61 | |
| Beckendorff | Clay Rd | 6:08:49 PM | 1.30 | 1:14 | 11:23 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:08:49 PM | 1.50 | 1:32 | 12:54 | 59 | |
| IH-10 Katy | Kingsland | 6:08:49 PM | 1.25 | 1:10 | 14:04 | 64 | |
| Kingsland | Cinco Ranch Blvd | 6:08:49 PM | 2.20 | 4:51 | 18:55 | 27 | |
| Cinco Ranch Blvd | S Fry Rd | 6:08:49 PM | 2.00 | 5:05 | 24:00 | 24 | |
| S Fry Rd | Bellaire | 6:08:49 PM | 1.60 | 1:39 | 25:39 | 58 | |
| Bellaire | W Bellfort | 6:08:49 PM | 2.90 | 2:48 | 28:27 | 62 | |
| W Bellfort | Harlem Rd | 6:08:49 PM | 1.50 | 1:17 | 29:44 | 70 | |
| Harlem Rd | Oyster Creek | 6:08:49 PM | 1.60 | 1:29 | 31:13 | 65 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:10 | 31:10 | 59 | |
