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 | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 1:35:43 PM | 1.60 | 1:29 | 1:23 | 65 |  |
| S Fry Rd | Cinco Ranch Blvd | 1:35:43 PM | 2.00 | 3:12 | 4:35 | 38 |  |
| Cinco Ranch Blvd | Kingsland | 1:35:43 PM | 2.20 | 6:33 | 11:08 | 20 |  |
| Kingsland | IH-10 Katy | 1:20:42 PM | 1.25 | 1:16 | 12:24 | 59 | |
| IH-10 Katy | Morton | 1:35:43 PM | 1.50 | 1:55 | 14:19 | 47 |  |
| Morton | Clay Rd | 1:35:43 PM | 1.60 | 1:37 | 15:56 | 59 | |
| Clay Rd | Beckendorff | 1:35:43 PM | 1.30 | 1:25 | 17:21 | 55 | |
| Beckendorff | FM-529 | 1:35:43 PM | 1.00 | 1:01 | 18:22 | 59 | |
| FM-529 | West Rd | 1:35:43 PM | 2.50 | 2:21 | 20:43 | 64 | |
| West Rd | House Hahl | 1:35:43 PM | 1.30 | 1:14 | 21:57 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 1:35:43 PM | 1.40 | 1:21 | 23:18 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:35:43 PM | 2.40 | 2:22 | 25:40 | 61 | |
| 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 | 1:35:43 PM | 2.40 | 2:26 | 2:26 | 59 | |
| Bridgeland Lake Parkway | House Hahl | 1:35:43 PM | 1.40 | 1:27 | 3:53 | 58 | |
| House Hahl | West Rd | 1:35:43 PM | 1.30 | 1:20 | 5:13 | 58 | |
| West Rd | FM-529 | 1:35:43 PM | 2.50 | 2:30 | 7:43 | 60 | |
| FM-529 | Beckendorff | 1:35:43 PM | 1.00 | 1:11 | 8:54 | 51 | |
| Beckendorff | Clay Rd | 1:35:43 PM | 1.30 | 1:20 | 10:14 | 58 | |
| Clay Rd | Morton | 1:35:43 PM | 1.60 | 2:02 | 12:16 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:35:43 PM | 1.25 | 1:16 | 13:31 | 59 | |
| Kingsland | Cinco Ranch Blvd | 1:35:43 PM | 2.20 | 3:00 | 16:31 | 44 | |
| Cinco Ranch Blvd | S Fry Rd | 1:35:43 PM | 2.00 | 2:19 | 18:50 | 52 | |
| S Fry Rd | Bellaire | 1:35:43 PM | 1.60 | 1:48 | 20:38 | 53 | |
| 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 | 20:32 | 20:32 | 89 | |
