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 | 4:06:34 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 4:06:34 PM | 2.00 | 1:38 | 2:53 | 73 | |
| Oyster Creek | Harlem Rd | 4:06:34 PM | 1.60 | 1:29 | 4:22 | 65 | |
| Harlem Rd | W Bellfort | 4:06:34 PM | 1.50 | 1:14 | 5:36 | 73 | |
| W Bellfort | Bellaire | 4:06:34 PM | 2.90 | 2:28 | 8:04 | 71 | |
| Bellaire | S Fry Rd | 4:06:34 PM | 1.60 | 1:31 | 9:35 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 4:06:34 PM | 2.00 | 5:01 | 14:36 | 24 |  |
| Cinco Ranch Blvd | Kingsland | 4:06:34 PM | 2.20 | 5:38 | 20:14 | 23 | |
| Kingsland | IH-10 Katy | 4:06:34 PM | 1.25 | 1:08 | 21:22 | 66 | |
| IH-10 Katy | Morton | 4:06:34 PM | 1.50 | 2:11 | 23:33 | 41 |  |
| Morton | Clay Rd | 4:06:34 PM | 1.60 | 2:11 | 25:44 | 44 | |
| Clay Rd | Beckendorff | 4:06:34 PM | 1.30 | 1:19 | 27:03 | 59 | |
| Beckendorff | FM-529 | 4:06:34 PM | 1.00 | 00:57 | 28:00 | 63 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 4:06:34 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 4:06:34 PM | 1.30 | 1:13 | 2:14 | 64 | |
| Clay Rd | Morton | 4:06:34 PM | 1.60 | 1:53 | 4:07 | 51 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 4:06:34 PM | 1.25 | 1:17 | 5:23 | 58 | |
| Kingsland | Cinco Ranch Blvd | 4:06:34 PM | 2.20 | 4:36 | 9:59 | 29 | |
| Cinco Ranch Blvd | S Fry Rd | 4:06:34 PM | 2.00 | 4:43 | 14:42 | 25 | |
| S Fry Rd | Bellaire | 4:06:34 PM | 1.60 | 1:35 | 16:17 | 61 | |
| Bellaire | W Bellfort | 4:06:34 PM | 2.90 | 2:56 | 19:13 | 59 | |
| W Bellfort | Harlem Rd | 4:06:34 PM | 1.50 | 1:26 | 20:39 | 63 | |
| Harlem Rd | Oyster Creek | 4:06:34 PM | 1.60 | 1:39 | 22:18 | 58 | |
| Oyster Creek | FM-1464 | 4:06:34 PM | 2.00 | 1:48 | 24:06 | 67 | |
| FM-1464 | New Territory | 4:06:34 PM | 1.50 | 1:17 | 25:23 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
