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 | 2:57:57 PM | 1.00 | 1:07 | 1:07 | 54 |  |
| New Territory | FM-1464 | 3:04:29 PM | 1.50 | 1:19 | 2:26 | 68 | |
| FM-1464 | Oyster Creek | 3:04:29 PM | 2.00 | 1:46 | 4:12 | 68 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 3:04:29 PM | 2.90 | 2:38 | 6:48 | 66 | |
| Bellaire | S Fry Rd | 3:04:29 PM | 1.60 | 2:23 | 9:11 | 40 |  |
| S Fry Rd | Cinco Ranch Blvd | 3:04:29 PM | 2.00 | 4:31 | 13:42 | 27 |  |
| Cinco Ranch Blvd | Kingsland | 3:04:29 PM | 2.20 | 4:32 | 18:14 | 29 | |
| Kingsland | IH-10 Katy | 3:04:29 PM | 1.25 | 1:06 | 19:20 | 68 | |
| IH-10 Katy | Morton | 3:04:29 PM | 1.50 | 1:35 | 20:55 | 57 | |
| Morton | Clay Rd | 3:04:29 PM | 1.60 | 1:29 | 22:24 | 65 | |
| Clay Rd | Beckendorff | 3:04:29 PM | 1.30 | 1:17 | 23:41 | 61 | |
| Beckendorff | FM-529 | 3:04:29 PM | 1.00 | 00:53 | 24:34 | 68 | |
| FM-529 | West Rd | 3:04:29 PM | 2.50 | 2:11 | 26:45 | 69 | |
| West Rd | House Hahl | 3:04:29 PM | 1.30 | 1:14 | 27:59 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:04:29 PM | 1.40 | 1:21 | 29:20 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:04:29 PM | 2.40 | 2:31 | 31:51 | 57 | |
| Summary | 30.55 | 31:51 | 31:51 | 58 | |
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 | 3:04:29 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:04:29 PM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 3:04:29 PM | 1.30 | 1:16 | 4:37 | 62 | |
| West Rd | FM-529 | 3:04:29 PM | 2.50 | 2:14 | 6:51 | 67 | |
| FM-529 | Beckendorff | 3:04:29 PM | 1.00 | 1:05 | 7:56 | 55 | |
| Beckendorff | Clay Rd | 3:04:29 PM | 1.30 | 1:17 | 9:13 | 61 | |
| Clay Rd | Morton | 3:04:29 PM | 1.60 | 1:23 | 10:36 | 69 | |
| Morton | IH-10 Katy | 3:04:29 PM | 1.50 | 1:22 | 11:58 | 66 | |
| IH-10 Katy | Kingsland | 3:04:29 PM | 1.25 | 1:17 | 13:15 | 58 | |
| Kingsland | Cinco Ranch Blvd | 3:04:29 PM | 2.20 | 5:07 | 18:22 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 3:04:29 PM | 2.00 | 5:48 | 24:10 | 21 | |
| S Fry Rd | Bellaire | 3:04:29 PM | 1.60 | 1:41 | 25:51 | 57 | |
| Bellaire | W Bellfort | 3:04:29 PM | 2.90 | 2:42 | 28:33 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:04:29 PM | 2.00 | 1:43 | 30:14 | 70 | |
| FM-1464 | New Territory | 3:04:29 PM | 1.50 | 1:19 | 31:33 | 68 | |
| New Territory | Brazos River | 3:04:29 PM | 1.00 | 00:49 | 32:22 | 73 | |
| Summary | 30.55 | 32:22 | 32:22 | 57 | |
