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 | 11:25:50 PM | 2.00 | 1:37 | 1:35 | 74 |  |
| Oyster Creek | Harlem Rd | 11:20:50 PM | 1.60 | 1:22 | 2:57 | 70 | |
| Harlem Rd | W Bellfort | 11:25:50 PM | 1.50 | 1:15 | 4:12 | 72 | |
| W Bellfort | Bellaire | 11:25:50 PM | 2.90 | 3:01 | 7:13 | 58 | |
| Bellaire | S Fry Rd | 11:25:50 PM | 1.60 | 1:25 | 8:38 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 11:25:50 PM | 2.00 | 1:46 | 10:24 | 68 | |
| Cinco Ranch Blvd | Kingsland | 11:21:50 PM | 2.20 | 2:01 | 12:25 | 65 | |
| Kingsland | IH-10 Katy | 11:25:50 PM | 1.25 | 1:01 | 13:26 | 74 | |
| IH-10 Katy | Morton | 11:23:50 PM | 1.50 | 2:27 | 15:53 | 37 |  |
| Morton | Clay Rd | 11:25:50 PM | 1.60 | 1:26 | 17:19 | 67 | |
| Clay Rd | Beckendorff | 11:25:50 PM | 1.30 | 1:18 | 18:37 | 60 | |
| Beckendorff | FM-529 | 11:25:50 PM | 1.00 | 00:53 | 19:30 | 68 | |
| FM-529 | West Rd | 11:25:50 PM | 2.50 | 2:18 | 21:48 | 65 | |
| West Rd | House Hahl | 11:25:50 PM | 1.30 | 1:14 | 23:02 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:25:50 PM | 1.40 | 1:14 | 24:16 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:25:50 PM | 2.40 | 2:04 | 26:20 | 70 | |
| 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 | 11:25:50 PM | 2.40 | 1:56 | 1:56 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 11:25:50 PM | 1.40 | 1:21 | 3:17 | 62 | |
| House Hahl | West Rd | 11:25:50 PM | 1.30 | 1:14 | 4:31 | 63 | |
| West Rd | FM-529 | 11:25:50 PM | 2.50 | 1:58 | 6:29 | 76 | |
| FM-529 | Beckendorff | 11:25:50 PM | 1.00 | 1:04 | 7:33 | 56 | |
| Beckendorff | Clay Rd | 11:25:50 PM | 1.30 | 1:06 | 8:39 | 71 | |
| Clay Rd | Morton | 11:25:50 PM | 1.60 | 1:46 | 10:25 | 54 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:25:50 PM | 1.25 | 1:27 | 11:51 | 52 | |
| Kingsland | Cinco Ranch Blvd | 11:25:50 PM | 2.20 | 2:04 | 13:55 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | 11:25:50 PM | 2.00 | 2:06 | 16:01 | 57 | |
| S Fry Rd | Bellaire | 11:25:50 PM | 1.60 | 2:46 | 18:47 | 35 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:25:50 PM | 1.60 | 1:34 | 20:19 | 61 | |
| 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 | 20:16 | 20:16 | 90 | |
