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 | 1:59:43 PM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 1:59:43 PM | 1.60 | 1:26 | 3:06 | 67 | |
| Harlem Rd | W Bellfort | 1:59:43 PM | 1.50 | 1:14 | 4:20 | 73 | |
| W Bellfort | Bellaire | 1:59:43 PM | 2.90 | 2:24 | 6:44 | 73 | |
| Bellaire | S Fry Rd | 1:59:43 PM | 1.60 | 1:21 | 8:05 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 1:59:43 PM | 2.00 | 2:19 | 10:24 | 52 | |
| Cinco Ranch Blvd | Kingsland | 1:59:43 PM | 2.20 | 4:34 | 14:58 | 29 |  |
| Kingsland | IH-10 Katy | 1:59:43 PM | 1.25 | 1:01 | 15:59 | 74 | |
| IH-10 Katy | Morton | 1:59:43 PM | 1.50 | 1:43 | 17:42 | 52 | |
| Morton | Clay Rd | 1:59:43 PM | 1.60 | 1:23 | 19:05 | 69 | |
| Clay Rd | Beckendorff | 1:59:43 PM | 1.30 | 1:13 | 20:18 | 64 | |
| Beckendorff | FM-529 | 1:59:43 PM | 1.00 | 00:52 | 21:10 | 69 | |
| FM-529 | West Rd | 1:59:43 PM | 2.50 | 2:08 | 23:18 | 70 | |
| West Rd | House Hahl | 1:59:43 PM | 1.30 | 1:15 | 24:33 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 1:59:43 PM | 1.40 | 1:14 | 25:47 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:59:43 PM | 2.40 | 2:04 | 27:51 | 70 | |
| 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 | 1:59:43 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 1:59:43 PM | 1.40 | 1:14 | 3:17 | 68 | |
| House Hahl | West Rd | 1:59:43 PM | 1.30 | 1:14 | 4:31 | 63 | |
| West Rd | FM-529 | 1:59:43 PM | 2.50 | 2:04 | 6:35 | 73 | |
| FM-529 | Beckendorff | 1:59:43 PM | 1.00 | 1:09 | 7:44 | 52 | |
| Beckendorff | Clay Rd | 1:59:43 PM | 1.30 | 1:11 | 8:55 | 66 | |
| Clay Rd | Morton | 1:59:43 PM | 1.60 | 1:48 | 10:43 | 53 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 1:56:43 PM | 1.25 | 2:19 | 13:01 | 32 |  |
| Kingsland | Cinco Ranch Blvd | 1:59:43 PM | 2.20 | 2:48 | 15:49 | 47 |  |
| Cinco Ranch Blvd | S Fry Rd | 1:59:43 PM | 2.00 | 2:12 | 18:01 | 55 | |
| S Fry Rd | Bellaire | 1:59:43 PM | 1.60 | 1:41 | 19:42 | 57 | |
| Bellaire | W Bellfort | 1:59:43 PM | 2.90 | 2:44 | 22:26 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 1:59:43 PM | 1.60 | 1:31 | 23:56 | 63 | |
| Oyster Creek | FM-1464 | 1:59:43 PM | 2.00 | 1:40 | 25:36 | 72 | |
| FM-1464 | New Territory | 1:59:43 PM | 1.50 | 1:22 | 26:58 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 26:57 | 26:57 | 68 | |
