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 | 10:50:45 PM | 1.60 | 1:26 | 1:23 | 67 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 10:50:45 PM | 2.90 | 2:32 | 3:54 | 69 | |
| Bellaire | S Fry Rd | 10:50:45 PM | 1.60 | 1:38 | 5:32 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 10:50:45 PM | 2.00 | 1:58 | 7:30 | 61 | |
| Cinco Ranch Blvd | Kingsland | 10:50:45 PM | 2.20 | 2:11 | 9:41 | 60 | |
| Kingsland | IH-10 Katy | 10:50:45 PM | 1.25 | 1:10 | 10:51 | 64 | |
| IH-10 Katy | Morton | 10:50:45 PM | 1.50 | 1:55 | 12:46 | 47 |  |
| Morton | Clay Rd | 10:50:45 PM | 1.60 | 1:27 | 14:13 | 66 | |
| Clay Rd | Beckendorff | 10:50:45 PM | 1.30 | 1:19 | 15:32 | 59 | |
| Beckendorff | FM-529 | 10:50:45 PM | 1.00 | 00:52 | 16:24 | 69 | |
| FM-529 | West Rd | 10:35:57 PM | 2.50 | 1:59 | 18:23 | 76 | |
| West Rd | House Hahl | 10:50:45 PM | 1.30 | 1:12 | 19:35 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:50:45 PM | 1.40 | 1:11 | 20:46 | 71 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:50:45 PM | 2.40 | 2:13 | 22:59 | 65 | |
| 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 | 10:50:45 PM | 2.40 | 2:23 | 2:23 | 60 | |
| Bridgeland Lake Parkway | House Hahl | 10:50:45 PM | 1.40 | 1:25 | 3:48 | 59 | |
| House Hahl | West Rd | 10:50:45 PM | 1.30 | 1:17 | 5:05 | 61 | |
| West Rd | FM-529 | 10:37:46 PM | 2.50 | 2:51 | 7:56 | 53 | |
| FM-529 | Beckendorff | 10:50:45 PM | 1.00 | 1:07 | 9:03 | 54 | |
| Beckendorff | Clay Rd | 10:50:45 PM | 1.30 | 1:15 | 10:18 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:50:45 PM | 1.25 | 1:05 | 11:21 | 69 | |
| Kingsland | Cinco Ranch Blvd | 10:50:45 PM | 2.20 | 2:00 | 13:21 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 10:50:45 PM | 2.00 | 1:57 | 15:18 | 62 | |
| S Fry Rd | Bellaire | 10:50:45 PM | 1.60 | 2:32 | 17:50 | 38 |  |
| Bellaire | W Bellfort | 10:50:45 PM | 2.90 | 3:47 | 21:37 | 46 | |
| 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 | 21:32 | 21:32 | 85 | |
