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 | 11:51:36 PM | 2.00 | 1:35 | 1:33 | 76 |  |
| Oyster Creek | Harlem Rd | 11:51:36 PM | 1.60 | 1:38 | 3:11 | 59 | |
| Harlem Rd | W Bellfort | 11:51:36 PM | 1.50 | 1:14 | 4:25 | 73 | |
| W Bellfort | Bellaire | 11:51:36 PM | 2.90 | 2:33 | 6:58 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:51:36 PM | 2.00 | 2:02 | 8:59 | 59 | |
| Cinco Ranch Blvd | Kingsland | 11:51:36 PM | 2.20 | 2:07 | 11:06 | 62 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:51:36 PM | 1.50 | 1:58 | 13:03 | 46 |  |
| Morton | Clay Rd | 11:51:36 PM | 1.60 | 1:28 | 14:31 | 65 | |
| Clay Rd | Beckendorff | 11:51:36 PM | 1.30 | 1:17 | 15:48 | 61 | |
| Beckendorff | FM-529 | 11:51:36 PM | 1.00 | 00:51 | 16:39 | 71 | |
| FM-529 | West Rd | 11:51:36 PM | 2.50 | 2:14 | 18:53 | 67 | |
| West Rd | House Hahl | 11:51:36 PM | 1.30 | 1:11 | 20:04 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 11:51:36 PM | 1.40 | 1:17 | 21:21 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:51:36 PM | 2.40 | 2:02 | 23:23 | 71 | |
| 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 | 11:51:36 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:51:36 PM | 1.40 | 1:27 | 3:43 | 58 | |
| House Hahl | West Rd | 11:51:36 PM | 1.30 | 1:29 | 5:12 | 53 | |
| West Rd | FM-529 | 11:37:37 PM | 2.50 | 2:22 | 7:34 | 63 | |
| FM-529 | Beckendorff | 11:51:36 PM | 1.00 | 1:04 | 8:38 | 56 | |
| Beckendorff | Clay Rd | 11:51:36 PM | 1.30 | 1:15 | 9:53 | 62 | |
| Clay Rd | Morton | 11:51:36 PM | 1.60 | 1:46 | 11:39 | 54 | |
| Morton | IH-10 Katy | 11:51:36 PM | 1.50 | 1:16 | 12:55 | 71 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:51:36 PM | 2.20 | 1:58 | 14:52 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:51:36 PM | 2.00 | 1:51 | 16:43 | 65 | |
| S Fry Rd | Bellaire | 11:51:36 PM | 1.60 | 1:26 | 18:09 | 67 | |
| Bellaire | W Bellfort | 11:51:36 PM | 2.90 | 3:23 | 21:32 | 51 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:51:36 PM | 2.00 | 1:56 | 23:26 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:24 | 23:24 | 78 | |
