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 | 1:56:52 PM | 1.50 | 1:13 | 1:12 | 74 |  |
| FM-1464 | Oyster Creek | 1:56:52 PM | 2.00 | 1:37 | 2:49 | 74 | |
| Oyster Creek | Harlem Rd | 1:56:52 PM | 1.60 | 1:21 | 4:10 | 71 | |
| Harlem Rd | W Bellfort | 1:56:52 PM | 1.50 | 1:12 | 5:22 | 75 | |
| W Bellfort | Bellaire | 1:56:52 PM | 2.90 | 2:38 | 8:00 | 66 | |
| Bellaire | S Fry Rd | 1:56:52 PM | 1.60 | 1:37 | 9:37 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 1:56:52 PM | 2.00 | 2:01 | 11:38 | 60 | |
| Cinco Ranch Blvd | Kingsland | 1:56:52 PM | 2.20 | 6:40 | 18:18 | 20 |  |
| Kingsland | IH-10 Katy | 1:56:52 PM | 1.25 | 1:07 | 19:25 | 67 | |
| IH-10 Katy | Morton | 1:50:52 PM | 1.50 | 2:05 | 21:30 | 43 |  |
| Morton | Clay Rd | 1:56:52 PM | 1.60 | 1:49 | 23:19 | 53 | |
| Clay Rd | Beckendorff | 1:56:52 PM | 1.30 | 1:17 | 24:36 | 61 | |
| Beckendorff | FM-529 | 1:56:52 PM | 1.00 | 00:53 | 25:29 | 68 | |
| 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 | 1:56:52 PM | 1.00 | 1:06 | 1:02 | 55 | |
| Beckendorff | Clay Rd | 1:56:52 PM | 1.30 | 1:10 | 2:12 | 67 | |
| Clay Rd | Morton | 1:56:52 PM | 1.60 | 2:06 | 4:18 | 46 | |
| Morton | IH-10 Katy | 1:56:52 PM | 1.50 | 1:10 | 5:28 | 77 | |
| IH-10 Katy | Kingsland | 1:56:52 PM | 1.25 | 00:59 | 6:27 | 76 | |
| Kingsland | Cinco Ranch Blvd | 1:56:52 PM | 2.20 | 2:08 | 8:35 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 1:56:52 PM | 2.00 | 4:10 | 12:45 | 29 | |
| S Fry Rd | Bellaire | 1:51:52 PM | 1.60 | 1:35 | 14:20 | 61 | |
| Bellaire | W Bellfort | 1:56:52 PM | 2.90 | 2:42 | 17:02 | 64 | |
| W Bellfort | Harlem Rd | 1:56:52 PM | 1.50 | 1:17 | 18:19 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:56:52 PM | 2.00 | 1:40 | 19:58 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
