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 | 1:13:30 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:22:30 PM | 1.60 | 1:31 | 2:36 | 63 | |
| Harlem Rd | W Bellfort | 1:22:30 PM | 1.50 | 1:18 | 3:54 | 69 | |
| W Bellfort | Bellaire | 1:22:30 PM | 2.90 | 2:38 | 6:32 | 66 | |
| Bellaire | S Fry Rd | 1:22:30 PM | 1.60 | 1:29 | 8:01 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 1:22:30 PM | 2.00 | 2:04 | 10:05 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 1:22:30 PM | 1.25 | 1:15 | 11:19 | 60 | |
| IH-10 Katy | Morton | 1:22:30 PM | 1.50 | 1:42 | 13:01 | 53 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 1:22:30 PM | 1.00 | 1:00 | 13:59 | 60 | |
| FM-529 | West Rd | 1:22:30 PM | 2.50 | 2:02 | 16:01 | 74 | |
| West Rd | House Hahl | 1:22:30 PM | 1.30 | 1:34 | 17:35 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 1:22:30 PM | 1.40 | 1:21 | 18:56 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:22:30 PM | 2.40 | 2:12 | 21:08 | 65 | |
| Summary | 30.55 | 21:08 | 21:08 | 87 | |
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 | 1:22:30 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:22:30 PM | 1.40 | 1:18 | 3:22 | 65 | |
| House Hahl | West Rd | 1:22:30 PM | 1.30 | 1:36 | 4:58 | 49 |  |
| West Rd | FM-529 | 1:22:30 PM | 2.50 | 1:48 | 6:46 | 83 | |
| FM-529 | Beckendorff | 1:22:30 PM | 1.00 | 1:05 | 7:51 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:15:30 PM | 1.25 | 1:01 | 8:49 | 74 | |
| Kingsland | Cinco Ranch Blvd | 1:22:30 PM | 2.20 | 2:10 | 10:59 | 61 | |
| Cinco Ranch Blvd | S Fry Rd | 1:22:30 PM | 2.00 | 1:46 | 12:45 | 68 | |
| S Fry Rd | Bellaire | 1:22:30 PM | 1.60 | 1:25 | 14:10 | 68 | |
| Bellaire | W Bellfort | 1:22:30 PM | 2.90 | 2:45 | 16:55 | 63 | |
| W Bellfort | Harlem Rd | 1:22:30 PM | 1.50 | 1:09 | 18:04 | 78 | |
| Harlem Rd | Oyster Creek | 1:22:30 PM | 1.60 | 1:50 | 19:54 | 52 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 1:22:30 PM | 1.00 | 00:51 | 20:43 | 71 | |
| Summary | 30.55 | 20:43 | 20:43 | 88 | |
