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 | 7:35:50 PM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 7:35:50 PM | 1.60 | 1:32 | 2:34 | 63 | |
| Harlem Rd | W Bellfort | 7:35:50 PM | 1.50 | 1:16 | 3:50 | 71 | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 7:35:50 PM | 2.00 | 1:54 | 5:42 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:35:50 PM | 2.20 | 2:03 | 7:45 | 64 | |
| Kingsland | IH-10 Katy | 7:35:50 PM | 1.25 | 00:59 | 8:44 | 76 | |
| IH-10 Katy | Morton | 7:35:50 PM | 1.50 | 1:51 | 10:35 | 49 |  |
| Morton | Clay Rd | 7:35:50 PM | 1.60 | 1:18 | 11:53 | 74 | |
| Clay Rd | Beckendorff | 7:35:50 PM | 1.30 | 1:13 | 13:06 | 64 | |
| Beckendorff | FM-529 | 7:35:50 PM | 1.00 | 00:53 | 13:59 | 68 | |
| FM-529 | West Rd | 7:35:50 PM | 2.50 | 1:48 | 15:47 | 83 | |
| West Rd | House Hahl | 7:35:50 PM | 1.30 | 1:25 | 17:12 | 55 | |
| House Hahl | Bridgeland Lake Parkway | 7:35:50 PM | 1.40 | 1:16 | 18:28 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:35:50 PM | 2.40 | 2:02 | 20:30 | 71 | |
| Summary | 30.55 | 20:30 | 20:30 | 89 | |
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 | 7:35:50 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:35:50 PM | 1.40 | 1:12 | 3:17 | 70 | |
| House Hahl | West Rd | 7:35:50 PM | 1.30 | 1:32 | 4:49 | 51 | |
| West Rd | FM-529 | 7:35:50 PM | 2.50 | 1:51 | 6:40 | 81 | |
| FM-529 | Beckendorff | 7:35:50 PM | 1.00 | 1:06 | 7:46 | 55 | |
| Beckendorff | Clay Rd | 7:35:50 PM | 1.30 | 1:05 | 8:51 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:27:51 PM | 1.50 | 1:06 | 9:56 | 82 | |
| IH-10 Katy | Kingsland | 7:35:50 PM | 1.25 | 2:23 | 12:19 | 31 |  |
| Kingsland | Cinco Ranch Blvd | 7:35:50 PM | 2.20 | 2:12 | 14:31 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:35:50 PM | 2.00 | 1:57 | 16:28 | 62 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 7:35:50 PM | 1.50 | 1:15 | 17:41 | 72 | |
| 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 | 17:37 | 17:37 | 104 | |
