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 | 7:40:50 PM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 7:40:50 PM | 1.50 | 1:12 | 2:39 | 75 | |
| W Bellfort | Bellaire | 7:40:50 PM | 2.90 | 2:43 | 5:22 | 64 | |
| Bellaire | S Fry Rd | 7:40:50 PM | 1.60 | 1:22 | 6:44 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:40:50 PM | 2.00 | 1:57 | 8:41 | 62 | |
| Cinco Ranch Blvd | Kingsland | 7:40:50 PM | 2.20 | 2:07 | 10:48 | 62 | |
| Kingsland | IH-10 Katy | 7:40:50 PM | 1.25 | 00:58 | 11:46 | 78 | |
| IH-10 Katy | Morton | 7:33:50 PM | 1.50 | 1:43 | 13:29 | 52 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 7:40:50 PM | 1.00 | 00:47 | 14:14 | 77 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:40:50 PM | 1.40 | 1:13 | 15:25 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:40:50 PM | 2.40 | 2:00 | 17:25 | 72 | |
| 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 | 7:40:50 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:40:50 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:40:50 PM | 1.00 | 1:04 | 4:23 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:40:50 PM | 1.50 | 1:12 | 5:33 | 75 | |
| IH-10 Katy | Kingsland | 7:40:50 PM | 1.25 | 1:04 | 6:37 | 70 | |
| Kingsland | Cinco Ranch Blvd | 7:40:50 PM | 2.20 | 2:07 | 8:44 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 7:40:50 PM | 2.00 | 2:07 | 10:51 | 57 | |
| S Fry Rd | Bellaire | 7:40:50 PM | 1.60 | 1:42 | 12:33 | 56 | |
| Bellaire | W Bellfort | 7:40:50 PM | 2.90 | 2:37 | 15:10 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 15:05 | 15:05 | 122 | |
