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 | 2:47:55 PM | 1.50 | 1:18 | 1:17 | 69 |  |
| FM-1464 | Oyster Creek | 3:01:28 PM | 2.00 | 1:45 | 3:02 | 69 | |
| Oyster Creek | Harlem Rd | 3:01:28 PM | 1.60 | 1:34 | 4:36 | 61 | |
| Harlem Rd | W Bellfort | 3:01:28 PM | 1.50 | 1:19 | 5:55 | 68 | |
| W Bellfort | Bellaire | 3:01:28 PM | 2.90 | 2:42 | 8:37 | 64 | |
| Bellaire | S Fry Rd | 3:01:28 PM | 1.60 | 1:27 | 10:04 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 3:01:28 PM | 2.00 | 2:29 | 12:33 | 48 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 2:53:57 PM | 1.25 | 1:10 | 13:42 | 64 | |
| IH-10 Katy | Morton | 3:01:28 PM | 1.50 | 1:47 | 15:29 | 50 | |
| Morton | Clay Rd | 3:01:28 PM | 1.60 | 1:32 | 17:01 | 63 | |
| Clay Rd | Beckendorff | 3:01:28 PM | 1.30 | 1:17 | 18:18 | 61 | |
| Beckendorff | FM-529 | 3:01:28 PM | 1.00 | 00:53 | 19:11 | 68 | |
| FM-529 | West Rd | 3:01:28 PM | 2.50 | 2:13 | 21:24 | 68 | |
| West Rd | House Hahl | 3:01:28 PM | 1.30 | 1:13 | 22:37 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 3:01:28 PM | 1.40 | 1:19 | 23:56 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:01:28 PM | 2.40 | 2:14 | 26:10 | 64 | |
| 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 | 3:01:28 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 3:01:28 PM | 1.40 | 1:18 | 3:26 | 65 | |
| House Hahl | West Rd | 3:01:28 PM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 3:01:28 PM | 2.50 | 2:20 | 7:00 | 64 | |
| FM-529 | Beckendorff | 3:01:28 PM | 1.00 | 1:08 | 8:08 | 53 | |
| Beckendorff | Clay Rd | 3:01:28 PM | 1.30 | 1:14 | 9:22 | 63 | |
| Clay Rd | Morton | 3:01:28 PM | 1.60 | 1:45 | 11:07 | 55 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:01:28 PM | 1.25 | 1:09 | 12:15 | 65 | |
| Kingsland | Cinco Ranch Blvd | 3:01:28 PM | 2.20 | 3:43 | 15:58 | 36 |  |
| Cinco Ranch Blvd | S Fry Rd | 3:01:28 PM | 2.00 | 4:42 | 20:40 | 26 |  |
| S Fry Rd | Bellaire | 3:01:28 PM | 1.60 | 1:36 | 22:16 | 60 | |
| Bellaire | W Bellfort | 3:01:28 PM | 2.90 | 2:48 | 25:04 | 62 | |
| W Bellfort | Harlem Rd | 3:01:28 PM | 1.50 | 1:14 | 26:18 | 73 | |
| Harlem Rd | Oyster Creek | 3:01:28 PM | 1.60 | 1:45 | 28:03 | 55 | |
| Oyster Creek | FM-1464 | 3:01:28 PM | 2.00 | 1:41 | 29:44 | 71 | |
| FM-1464 | New Territory | 3:01:28 PM | 1.50 | 1:21 | 31:05 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:04 | 31:04 | 59 | |
