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 | 6:42:56 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 6:42:56 PM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 6:42:56 PM | 2.90 | 2:37 | 5:17 | 66 | |
| Bellaire | S Fry Rd | 6:42:56 PM | 1.60 | 1:24 | 6:41 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 6:42:56 PM | 2.00 | 4:20 | 11:01 | 28 |  |
| Cinco Ranch Blvd | Kingsland | 6:42:56 PM | 2.20 | 4:49 | 15:50 | 27 | |
| Kingsland | IH-10 Katy | 6:42:56 PM | 1.25 | 1:01 | 16:51 | 74 | |
| IH-10 Katy | Morton | 6:38:56 PM | 1.50 | 4:35 | 21:26 | 20 | |
| Morton | Clay Rd | 6:42:56 PM | 1.60 | 1:36 | 23:02 | 60 | |
| Clay Rd | Beckendorff | 6:42:56 PM | 1.30 | 1:16 | 24:18 | 62 | |
| Beckendorff | FM-529 | 6:42:56 PM | 1.00 | 00:53 | 25:11 | 68 | |
| FM-529 | West Rd | 6:42:56 PM | 2.50 | 2:05 | 27:16 | 72 | |
| West Rd | House Hahl | 6:42:56 PM | 1.30 | 1:09 | 28:25 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 6:42:56 PM | 1.40 | 1:13 | 29:38 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:42:56 PM | 2.40 | 2:05 | 31:43 | 69 | |
| 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 | 6:42:56 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 6:42:56 PM | 1.40 | 1:15 | 3:20 | 67 | |
| House Hahl | West Rd | 6:42:56 PM | 1.30 | 1:12 | 4:32 | 65 | |
| West Rd | FM-529 | 6:42:56 PM | 2.50 | 2:10 | 6:42 | 69 | |
| FM-529 | Beckendorff | 6:42:56 PM | 1.00 | 1:01 | 7:43 | 59 | |
| Beckendorff | Clay Rd | 6:42:56 PM | 1.30 | 1:14 | 8:57 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:42:56 PM | 1.25 | 1:09 | 10:04 | 65 | |
| Kingsland | Cinco Ranch Blvd | 6:42:56 PM | 2.20 | 2:51 | 12:55 | 46 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:42:56 PM | 2.00 | 4:59 | 17:54 | 24 | |
| S Fry Rd | Bellaire | 6:42:56 PM | 1.60 | 1:37 | 19:31 | 59 | |
| Bellaire | W Bellfort | 6:42:56 PM | 2.90 | 3:11 | 22:42 | 55 | |
| W Bellfort | Harlem Rd | 6:42:56 PM | 1.50 | 1:21 | 24:03 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| 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 | 23:59 | 23:59 | 76 | |
