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 | 1:40:52 PM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 1:40:52 PM | 2.00 | 1:44 | 2:59 | 69 | |
| Oyster Creek | Harlem Rd | 1:40:52 PM | 1.60 | 1:28 | 4:27 | 65 | |
| Harlem Rd | W Bellfort | 1:40:52 PM | 1.50 | 1:18 | 5:45 | 69 | |
| W Bellfort | Bellaire | 1:40:52 PM | 2.90 | 2:47 | 8:32 | 63 | |
| Bellaire | S Fry Rd | 1:40:52 PM | 1.60 | 1:27 | 9:59 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 1:40:52 PM | 2.00 | 2:19 | 12:18 | 52 | |
| Cinco Ranch Blvd | Kingsland | 1:40:52 PM | 2.20 | 5:12 | 17:30 | 25 |  |
| Kingsland | IH-10 Katy | 1:40:52 PM | 1.25 | 1:11 | 18:41 | 63 | |
| IH-10 Katy | Morton | 1:40:52 PM | 1.50 | 1:54 | 20:35 | 47 |  |
| Morton | Clay Rd | 1:40:52 PM | 1.60 | 1:26 | 22:01 | 67 | |
| Clay Rd | Beckendorff | 1:40:52 PM | 1.30 | 1:18 | 23:19 | 60 | |
| Beckendorff | FM-529 | 1:40:52 PM | 1.00 | 00:54 | 24:13 | 67 | |
| 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 | 1:40:52 PM | 1.00 | 1:05 | 1:01 | 55 | |
| Beckendorff | Clay Rd | 1:40:52 PM | 1.30 | 1:11 | 2:12 | 66 | |
| Clay Rd | Morton | 1:40:52 PM | 1.60 | 1:49 | 4:01 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:40:52 PM | 1.25 | 1:09 | 5:09 | 65 | |
| Kingsland | Cinco Ranch Blvd | 1:40:52 PM | 2.20 | 2:15 | 7:24 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 1:40:52 PM | 2.00 | 2:45 | 10:09 | 44 | |
| S Fry Rd | Bellaire | 1:40:52 PM | 1.60 | 1:36 | 11:45 | 60 | |
| Bellaire | W Bellfort | 1:40:52 PM | 2.90 | 2:41 | 14:26 | 65 | |
| W Bellfort | Harlem Rd | 1:40:52 PM | 1.50 | 1:14 | 15:40 | 73 | |
| Harlem Rd | Oyster Creek | 1:40:52 PM | 1.60 | 1:32 | 17:12 | 63 | |
| Oyster Creek | FM-1464 | 1:40:52 PM | 2.00 | 1:41 | 18:53 | 71 | |
| FM-1464 | New Territory | 1:40:52 PM | 1.50 | 1:25 | 20:18 | 64 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
