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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 2:22:52 PM | 1.60 | 1:22 | 1:19 | 70 |  |
| Harlem Rd | W Bellfort | 2:22:52 PM | 1.50 | 1:10 | 2:29 | 77 | |
| W Bellfort | Bellaire | 2:22:52 PM | 2.90 | 2:28 | 4:57 | 71 | |
| Bellaire | S Fry Rd | 2:22:52 PM | 1.60 | 1:22 | 6:19 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 2:22:52 PM | 2.00 | 3:15 | 9:34 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 2:21:52 PM | 2.20 | 4:57 | 14:31 | 27 |  |
| Kingsland | IH-10 Katy | 2:22:52 PM | 1.25 | 1:14 | 15:45 | 61 | |
| IH-10 Katy | Morton | 2:22:52 PM | 1.50 | 1:49 | 17:34 | 50 | |
| Morton | Clay Rd | 2:22:52 PM | 1.60 | 1:39 | 19:13 | 58 | |
| Clay Rd | Beckendorff | 2:22:52 PM | 1.30 | 1:18 | 20:31 | 60 | |
| Beckendorff | FM-529 | 2:22:52 PM | 1.00 | 00:58 | 21:29 | 62 | |
| FM-529 | West Rd | 2:22:52 PM | 2.50 | 2:17 | 23:46 | 66 | |
| West Rd | House Hahl | 2:22:52 PM | 1.30 | 1:18 | 25:04 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 2:22:52 PM | 1.40 | 1:21 | 26:25 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:22:52 PM | 2.40 | 2:11 | 28:36 | 66 | |
| 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 | 2:22:52 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 2:22:52 PM | 1.40 | 1:16 | 3:22 | 66 | |
| House Hahl | West Rd | 2:22:52 PM | 1.30 | 1:15 | 4:37 | 62 | |
| West Rd | FM-529 | 2:22:52 PM | 2.50 | 2:06 | 6:43 | 71 | |
| FM-529 | Beckendorff | 2:22:52 PM | 1.00 | 1:01 | 7:44 | 59 | |
| Beckendorff | Clay Rd | 2:22:52 PM | 1.30 | 1:11 | 8:55 | 66 | |
| Clay Rd | Morton | 2:22:52 PM | 1.60 | 1:51 | 10:46 | 52 | |
| Morton | IH-10 Katy | 2:22:52 PM | 1.50 | 1:27 | 12:13 | 62 | |
| IH-10 Katy | Kingsland | 2:22:52 PM | 1.25 | 1:10 | 13:23 | 64 | |
| Kingsland | Cinco Ranch Blvd | 2:22:52 PM | 2.20 | 3:47 | 17:10 | 35 | |
| Cinco Ranch Blvd | S Fry Rd | 2:22:52 PM | 2.00 | 5:25 | 22:35 | 22 | |
| S Fry Rd | Bellaire | 2:22:52 PM | 1.60 | 1:31 | 24:06 | 63 | |
| Bellaire | W Bellfort | 2:22:52 PM | 2.90 | 3:05 | 27:11 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 27:06 | 27:06 | 68 | |
