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 | 2:25:39 PM | 1.50 | 1:22 | 1:21 | 66 |  |
| FM-1464 | Oyster Creek | 2:25:39 PM | 2.00 | 1:47 | 3:08 | 67 | |
| Oyster Creek | Harlem Rd | 2:25:39 PM | 1.60 | 1:33 | 4:41 | 62 | |
| Harlem Rd | W Bellfort | 2:25:39 PM | 1.50 | 1:12 | 5:53 | 75 | |
| W Bellfort | Bellaire | 2:25:39 PM | 2.90 | 2:26 | 8:19 | 72 | |
| Bellaire | S Fry Rd | 2:25:39 PM | 1.60 | 1:24 | 9:43 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 2:25:39 PM | 2.00 | 2:18 | 12:01 | 52 | |
| Cinco Ranch Blvd | Kingsland | 2:25:39 PM | 2.20 | 3:07 | 15:08 | 42 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 2:25:39 PM | 1.50 | 1:33 | 16:40 | 58 | |
| Morton | Clay Rd | 2:25:39 PM | 1.60 | 1:26 | 18:06 | 67 | |
| Clay Rd | Beckendorff | 2:25:39 PM | 1.30 | 1:13 | 19:19 | 64 | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | 2:25:39 PM | 1.30 | 1:12 | 20:29 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 2:25:39 PM | 1.40 | 1:15 | 21:44 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 2:25:39 PM | 2.40 | 2:09 | 23:53 | 67 | |
| 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 | 2:25:39 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 2:25:39 PM | 1.40 | 1:19 | 3:23 | 64 | |
| House Hahl | West Rd | 2:25:39 PM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | 2:25:39 PM | 1.30 | 1:13 | 5:48 | 64 | |
| Clay Rd | Morton | 2:25:39 PM | 1.60 | 2:13 | 8:01 | 43 | |
| Morton | IH-10 Katy | 2:21:39 PM | 1.50 | 1:40 | 9:41 | 54 | |
| IH-10 Katy | Kingsland | 2:25:39 PM | 1.25 | 1:15 | 10:56 | 60 | |
| Kingsland | Cinco Ranch Blvd | 2:25:39 PM | 2.20 | 2:20 | 13:16 | 57 | |
| Cinco Ranch Blvd | S Fry Rd | 2:25:39 PM | 2.00 | 4:32 | 17:48 | 26 |  |
| S Fry Rd | Bellaire | 2:08:38 PM | 1.60 | 1:50 | 19:38 | 52 | |
| Bellaire | W Bellfort | 2:25:39 PM | 2.90 | 2:45 | 22:23 | 63 | |
| W Bellfort | Harlem Rd | 2:25:39 PM | 1.50 | 1:22 | 23:45 | 66 | |
| Harlem Rd | Oyster Creek | 2:25:39 PM | 1.60 | 1:31 | 25:16 | 63 | |
| Oyster Creek | FM-1464 | 2:25:39 PM | 2.00 | 1:42 | 26:58 | 71 | |
| FM-1464 | New Territory | 2:25:39 PM | 1.50 | 1:38 | 28:36 | 55 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 28:35 | 28:35 | 64 | |
