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 | 11:57:34 PM | 1.50 | 1:33 | 1:32 | 58 |  |
| FM-1464 | Oyster Creek | 11:57:34 PM | 2.00 | 1:46 | 3:18 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:57:34 PM | 1.60 | 1:35 | 4:50 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 11:57:34 PM | 2.00 | 1:47 | 6:37 | 67 | |
| Cinco Ranch Blvd | Kingsland | 11:57:34 PM | 2.20 | 2:21 | 8:58 | 56 | |
| Kingsland | IH-10 Katy | 11:57:34 PM | 1.25 | 1:17 | 10:15 | 58 | |
| IH-10 Katy | Morton | 11:57:34 PM | 1.50 | 2:03 | 12:18 | 44 |  |
| Morton | Clay Rd | 11:57:34 PM | 1.60 | 1:23 | 13:41 | 69 | |
| Clay Rd | Beckendorff | 11:57:34 PM | 1.30 | 1:10 | 14:51 | 67 | |
| Beckendorff | FM-529 | 11:57:34 PM | 1.00 | 00:46 | 15:37 | 78 | |
| FM-529 | West Rd | 11:57:34 PM | 2.50 | 2:16 | 17:53 | 66 | |
| West Rd | House Hahl | 11:57:34 PM | 1.30 | 1:15 | 19:08 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:57:34 PM | 1.40 | 1:27 | 20:35 | 58 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:57:34 PM | 2.40 | 2:19 | 22:54 | 62 | |
| 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 | 11:57:34 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 11:57:34 PM | 1.40 | 1:21 | 3:27 | 62 | |
| House Hahl | West Rd | 11:57:34 PM | 1.30 | 1:18 | 4:45 | 60 | |
| West Rd | FM-529 | 11:57:34 PM | 2.50 | 2:09 | 6:54 | 70 | |
| FM-529 | Beckendorff | 11:57:34 PM | 1.00 | 1:01 | 7:55 | 59 | |
| Beckendorff | Clay Rd | 11:57:34 PM | 1.30 | 1:11 | 9:06 | 66 | |
| Clay Rd | Morton | 11:57:34 PM | 1.60 | 1:28 | 10:34 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 11:57:34 PM | 2.20 | 1:52 | 12:24 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 11:57:34 PM | 2.00 | 2:04 | 14:28 | 58 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 14:21 | 14:21 | 128 | |
