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 | 10:41:38 PM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 10:41:38 PM | 1.50 | 1:15 | 2:44 | 72 | |
| W Bellfort | Bellaire | 10:41:38 PM | 2.90 | 2:42 | 5:26 | 64 | |
| Bellaire | S Fry Rd | 10:41:38 PM | 1.60 | 1:41 | 7:07 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 10:41:38 PM | 2.00 | 2:00 | 9:07 | 60 | |
| Cinco Ranch Blvd | Kingsland | 10:41:38 PM | 2.20 | 2:14 | 11:21 | 59 | |
| Kingsland | IH-10 Katy | 10:41:38 PM | 1.25 | 1:23 | 12:44 | 54 | |
| IH-10 Katy | Morton | 10:41:38 PM | 1.50 | 1:51 | 14:35 | 49 |  |
| Morton | Clay Rd | 10:41:38 PM | 1.60 | 1:24 | 15:59 | 69 | |
| Clay Rd | Beckendorff | 10:41:38 PM | 1.30 | 1:14 | 17:13 | 63 | |
| Beckendorff | FM-529 | 10:41:38 PM | 1.00 | 00:53 | 18:06 | 68 | |
| FM-529 | West Rd | 10:41:38 PM | 2.50 | 2:10 | 20:16 | 69 | |
| West Rd | House Hahl | 10:41:38 PM | 1.30 | 1:08 | 21:24 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 10:41:38 PM | 1.40 | 1:22 | 22:46 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:41:38 PM | 2.40 | 2:11 | 24:57 | 66 | |
| 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 | 10:41:38 PM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 10:41:38 PM | 1.40 | 1:11 | 3:20 | 71 | |
| House Hahl | West Rd | 10:41:38 PM | 1.30 | 1:09 | 4:29 | 68 | |
| West Rd | FM-529 | 10:41:38 PM | 2.50 | 2:05 | 6:34 | 72 | |
| FM-529 | Beckendorff | 10:41:38 PM | 1.00 | 00:52 | 7:26 | 69 | |
| Beckendorff | Clay Rd | 10:41:38 PM | 1.30 | 1:09 | 8:35 | 68 | |
| Clay Rd | Morton | 10:41:38 PM | 1.60 | 10:07 | 18:42 | 9 |  |
| Morton | IH-10 Katy | 10:38:38 PM | 1.50 | 1:14 | 19:56 | 73 | |
| IH-10 Katy | Kingsland | 10:41:38 PM | 1.25 | 1:15 | 21:11 | 60 | |
| Kingsland | Cinco Ranch Blvd | 10:41:38 PM | 2.20 | 2:18 | 23:29 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 10:41:38 PM | 2.00 | 1:54 | 25:23 | 63 | |
| S Fry Rd | Bellaire | 10:41:38 PM | 1.60 | 1:25 | 26:48 | 68 | |
| Bellaire | W Bellfort | 10:41:38 PM | 2.90 | 2:45 | 29:33 | 63 | |
| W Bellfort | Harlem Rd | 10:41:38 PM | 1.50 | 1:33 | 31:06 | 58 | |
| Harlem Rd | Oyster Creek | 10:33:45 PM | 1.60 | 4:21 | 35:27 | 22 |  |
| 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 | 35:24 | 35:24 | 52 | |
