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 | 11:20:56 PM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:20:56 PM | 2.90 | 2:35 | 3:32 | 67 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 11:20:56 PM | 2.00 | 1:57 | 5:28 | 62 | |
| Cinco Ranch Blvd | Kingsland | 11:20:56 PM | 2.20 | 2:33 | 8:01 | 52 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:10:56 PM | 1.50 | 2:10 | 10:10 | 42 |  |
| Morton | Clay Rd | 11:20:56 PM | 1.60 | 1:18 | 11:28 | 74 | |
| Clay Rd | Beckendorff | 11:20:56 PM | 1.30 | 1:15 | 12:43 | 62 | |
| Beckendorff | FM-529 | 11:20:56 PM | 1.00 | 00:56 | 13:39 | 64 | |
| FM-529 | West Rd | 11:20:56 PM | 2.50 | 1:54 | 15:33 | 79 | |
| West Rd | House Hahl | 11:20:56 PM | 1.30 | 1:32 | 17:05 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 11:20:56 PM | 1.40 | 1:16 | 18:21 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:20:56 PM | 2.40 | 2:14 | 20:35 | 64 | |
| Summary | 30.55 | 20:35 | 20:35 | 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 | 11:20:56 PM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:20:56 PM | 1.40 | 1:23 | 3:39 | 61 | |
| House Hahl | West Rd | 11:20:56 PM | 1.30 | 1:40 | 5:19 | 47 | |
| West Rd | FM-529 | 11:20:56 PM | 2.50 | 1:56 | 7:15 | 78 | |
| FM-529 | Beckendorff | 11:20:56 PM | 1.00 | 1:04 | 8:19 | 56 | |
| Beckendorff | Clay Rd | 11:20:56 PM | 1.30 | 1:10 | 9:29 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:20:56 PM | 1.25 | 1:28 | 10:55 | 51 | |
| Kingsland | Cinco Ranch Blvd | 11:20:56 PM | 2.20 | 2:03 | 12:58 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:20:56 PM | 2.00 | 1:50 | 14:48 | 65 | |
| S Fry Rd | Bellaire | 11:20:56 PM | 1.60 | 1:34 | 16:22 | 61 | |
| Bellaire | W Bellfort | 11:20:56 PM | 2.90 | 2:45 | 19:07 | 63 | |
| 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 | 19:02 | 19:02 | 96 | |
