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 | 1:43:52 PM | 1.50 | 1:19 | 1:18 | 68 |  |
| FM-1464 | Oyster Creek | 1:43:52 PM | 2.00 | 1:38 | 2:56 | 73 | |
| Oyster Creek | Harlem Rd | 1:43:52 PM | 1.60 | 1:28 | 4:24 | 65 | |
| Harlem Rd | W Bellfort | 1:43:52 PM | 1.50 | 1:16 | 5:40 | 71 | |
| W Bellfort | Bellaire | 1:43:52 PM | 2.90 | 2:28 | 8:08 | 71 | |
| Bellaire | S Fry Rd | 1:43:52 PM | 1.60 | 1:20 | 9:28 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 1:43:52 PM | 2.00 | 2:22 | 11:50 | 51 | |
| Cinco Ranch Blvd | Kingsland | 1:43:52 PM | 2.20 | 7:14 | 19:04 | 18 |  |
| Kingsland | IH-10 Katy | 1:43:52 PM | 1.25 | 1:06 | 20:10 | 68 | |
| IH-10 Katy | Morton | 1:43:52 PM | 1.50 | 2:03 | 22:13 | 44 |  |
| Morton | Clay Rd | 1:43:52 PM | 1.60 | 1:31 | 23:44 | 63 | |
| Clay Rd | Beckendorff | 1:43:52 PM | 1.30 | 1:15 | 24:59 | 62 | |
| Beckendorff | FM-529 | 1:43:52 PM | 1.00 | 00:56 | 25:55 | 64 | |
| 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 | 1:43:52 PM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 1:43:52 PM | 1.30 | 1:10 | 2:13 | 67 | |
| Clay Rd | Morton | 1:43:52 PM | 1.60 | 2:09 | 4:22 | 45 | |
| Morton | IH-10 Katy | 1:43:52 PM | 1.50 | 1:15 | 5:37 | 72 | |
| IH-10 Katy | Kingsland | 1:43:52 PM | 1.25 | 1:21 | 6:58 | 56 | |
| Kingsland | Cinco Ranch Blvd | 1:43:52 PM | 2.20 | 2:11 | 9:09 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 1:43:52 PM | 2.00 | 4:52 | 14:01 | 25 |  |
| S Fry Rd | Bellaire | 1:43:52 PM | 1.60 | 1:38 | 15:39 | 59 | |
| Bellaire | W Bellfort | 1:43:52 PM | 2.90 | 2:43 | 18:22 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:43:52 PM | 2.00 | 1:39 | 19:59 | 73 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
