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 | 11:29:47 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 11:29:47 PM | 2.00 | 1:48 | 3:06 | 67 | |
| Oyster Creek | Harlem Rd | 11:29:47 PM | 1.60 | 1:36 | 4:42 | 60 | |
| Harlem Rd | W Bellfort | 11:29:47 PM | 1.50 | 1:18 | 6:00 | 69 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:29:47 PM | 1.60 | 1:33 | 7:32 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 11:29:47 PM | 2.00 | 1:48 | 9:20 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:29:47 PM | 2.20 | 2:10 | 11:30 | 61 | |
| Kingsland | IH-10 Katy | 11:29:47 PM | 1.25 | 1:12 | 12:42 | 62 | |
| IH-10 Katy | Morton | 11:29:47 PM | 1.50 | 1:59 | 14:41 | 45 |  |
| Morton | Clay Rd | 11:29:47 PM | 1.60 | 1:26 | 16:07 | 67 | |
| Clay Rd | Beckendorff | 11:29:47 PM | 1.30 | 1:16 | 17:23 | 62 | |
| Beckendorff | FM-529 | 11:29:47 PM | 1.00 | 00:52 | 18:15 | 69 | |
| FM-529 | West Rd | 11:29:47 PM | 2.50 | 2:38 | 20:53 | 57 | |
| West Rd | House Hahl | 11:29:47 PM | 1.30 | 1:17 | 22:10 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 11:29:47 PM | 1.40 | 1:23 | 23:33 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:29:47 PM | 2.40 | 2:10 | 25:43 | 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 | 11:29:47 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:29:47 PM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 11:29:47 PM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 11:29:47 PM | 2.50 | 2:05 | 6:40 | 72 | |
| FM-529 | Beckendorff | 11:29:47 PM | 1.00 | 1:07 | 7:47 | 54 | |
| Beckendorff | Clay Rd | 11:29:47 PM | 1.30 | 1:12 | 8:59 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:29:47 PM | 1.25 | 1:04 | 10:01 | 70 | |
| Kingsland | Cinco Ranch Blvd | 11:29:47 PM | 2.20 | 2:08 | 12:09 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:29:47 PM | 2.00 | 2:16 | 14:25 | 53 | |
| S Fry Rd | Bellaire | 11:28:47 PM | 1.60 | 2:06 | 16:31 | 46 | |
| Bellaire | W Bellfort | 11:29:47 PM | 2.90 | 3:00 | 19:31 | 58 | |
| W Bellfort | Harlem Rd | 11:29:47 PM | 1.50 | 2:05 | 21:36 | 43 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:29:47 PM | 2.00 | 1:30 | 23:05 | 80 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 23:03 | 23:03 | 80 | |
