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 | 11:40:30 PM | 1.60 | 1:31 | 1:28 | 63 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:40:30 PM | 2.90 | 2:47 | 4:14 | 63 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:40:30 PM | 2.00 | 1:51 | 6:04 | 65 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:40:30 PM | 1.50 | 1:29 | 7:31 | 61 | |
| Morton | Clay Rd | 11:40:30 PM | 1.60 | 1:21 | 8:52 | 71 | |
| Clay Rd | Beckendorff | 11:40:30 PM | 1.30 | 1:13 | 10:05 | 64 | |
| Beckendorff | FM-529 | 11:40:30 PM | 1.00 | 00:56 | 11:01 | 64 | |
| FM-529 | West Rd | 11:40:30 PM | 2.50 | 2:07 | 13:08 | 71 | |
| West Rd | House Hahl | 11:40:30 PM | 1.30 | 1:12 | 14:20 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 11:40:30 PM | 1.40 | 1:21 | 15:41 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:40:30 PM | 2.40 | 2:10 | 17:51 | 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 | 11:40:30 PM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 11:40:30 PM | 1.40 | 1:16 | 3:26 | 66 | |
| House Hahl | West Rd | 11:40:30 PM | 1.30 | 1:15 | 4:41 | 62 | |
| West Rd | FM-529 | 11:40:30 PM | 2.50 | 2:16 | 6:57 | 66 | |
| FM-529 | Beckendorff | 11:40:30 PM | 1.00 | 1:01 | 7:58 | 59 | |
| Beckendorff | Clay Rd | 11:40:30 PM | 1.30 | 1:04 | 9:02 | 73 | |
| Clay Rd | Morton | 11:40:30 PM | 1.60 | 2:00 | 11:02 | 48 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:40:30 PM | 2.20 | 2:07 | 13:07 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:40:30 PM | 2.00 | 1:51 | 14:58 | 65 | |
| S Fry Rd | Bellaire | 11:40:30 PM | 1.60 | 1:37 | 16:35 | 59 | |
| Bellaire | W Bellfort | 11:40:30 PM | 2.90 | 2:28 | 19:03 | 71 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:40:30 PM | 1.60 | 1:40 | 20:42 | 58 | |
| 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 | 20:39 | 20:39 | 89 | |
