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 | 1:28:31 PM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 1:28:31 PM | 1.60 | 1:23 | 2:19 | 69 | |
| Harlem Rd | W Bellfort | 1:28:31 PM | 1.50 | 1:19 | 3:38 | 68 | |
| W Bellfort | Bellaire | 1:28:31 PM | 2.90 | 2:59 | 6:37 | 58 | |
| Bellaire | S Fry Rd | 1:28:31 PM | 1.60 | 1:32 | 8:09 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 1:28:31 PM | 2.00 | 3:29 | 11:38 | 34 |  |
| Cinco Ranch Blvd | Kingsland | 1:28:31 PM | 2.20 | 5:05 | 16:43 | 26 |  |
| Kingsland | IH-10 Katy | 1:27:31 PM | 1.25 | 1:14 | 17:57 | 61 | |
| IH-10 Katy | Morton | 1:28:31 PM | 1.50 | 2:51 | 20:48 | 32 | |
| Morton | Clay Rd | 1:28:31 PM | 1.60 | 1:26 | 22:14 | 67 | |
| Clay Rd | Beckendorff | 1:28:31 PM | 1.30 | 1:16 | 23:30 | 62 | |
| Beckendorff | FM-529 | 1:28:31 PM | 1.00 | 00:53 | 24:23 | 68 | |
| FM-529 | West Rd | 1:28:31 PM | 2.50 | 2:07 | 26:30 | 71 | |
| West Rd | House Hahl | 1:28:31 PM | 1.30 | 1:10 | 27:40 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 1:28:31 PM | 1.40 | 1:15 | 28:55 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:28:31 PM | 2.40 | 2:05 | 31:00 | 69 | |
| Summary | 30.55 | 31:00 | 31:00 | 59 | |
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 | 1:28:31 PM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 1:28:31 PM | 1.40 | 1:11 | 3:09 | 71 | |
| House Hahl | West Rd | 1:28:31 PM | 1.30 | 1:08 | 4:17 | 69 | |
| West Rd | FM-529 | 1:28:31 PM | 2.50 | 1:57 | 6:14 | 77 | |
| FM-529 | Beckendorff | 1:28:31 PM | 1.00 | 00:50 | 7:04 | 72 | |
| Beckendorff | Clay Rd | 1:28:31 PM | 1.30 | 1:03 | 8:07 | 74 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 1:28:31 PM | 1.50 | 1:40 | 9:46 | 54 | |
| IH-10 Katy | Kingsland | 1:28:31 PM | 1.25 | 1:04 | 10:50 | 70 | |
| Kingsland | Cinco Ranch Blvd | 1:28:31 PM | 2.20 | 4:10 | 15:00 | 32 | |
| Cinco Ranch Blvd | S Fry Rd | 1:28:31 PM | 2.00 | 4:16 | 19:16 | 28 | |
| S Fry Rd | Bellaire | 1:11:30 PM | 1.60 | 1:49 | 21:05 | 53 | |
| Bellaire | W Bellfort | 1:28:31 PM | 2.90 | 2:33 | 23:38 | 68 | |
| W Bellfort | Harlem Rd | 1:28:31 PM | 1.50 | 1:28 | 25:06 | 61 | |
| 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 | 1:28:31 PM | 1.00 | 00:38 | 25:41 | 95 | |
| Summary | 30.55 | 25:41 | 25:41 | 71 | |
