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 | 8:57:48 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 8:57:48 AM | 2.00 | 1:42 | 3:08 | 71 | |
| Oyster Creek | Harlem Rd | 8:57:48 AM | 1.60 | 1:35 | 4:43 | 61 | |
| Harlem Rd | W Bellfort | 8:57:48 AM | 1.50 | 1:10 | 5:53 | 77 | |
| W Bellfort | Bellaire | 8:57:48 AM | 2.90 | 2:35 | 8:28 | 67 | |
| Bellaire | S Fry Rd | 8:57:48 AM | 1.60 | 1:26 | 9:54 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:57:48 AM | 2.00 | 3:14 | 13:08 | 37 |  |
| Cinco Ranch Blvd | Kingsland | 8:57:48 AM | 2.20 | 4:24 | 17:32 | 30 | |
| Kingsland | IH-10 Katy | 8:57:48 AM | 1.25 | 1:03 | 18:35 | 71 | |
| IH-10 Katy | Morton | 8:57:48 AM | 1.50 | 1:46 | 20:21 | 51 | |
| Morton | Clay Rd | 8:57:48 AM | 1.60 | 1:24 | 21:45 | 69 | |
| Clay Rd | Beckendorff | 8:57:48 AM | 1.30 | 1:19 | 23:04 | 59 | |
| Beckendorff | FM-529 | 8:57:48 AM | 1.00 | 00:55 | 23:59 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 8:57:48 AM | 1.00 | 1:09 | 1:05 | 52 | |
| Beckendorff | Clay Rd | 8:57:48 AM | 1.30 | 1:16 | 2:21 | 62 | |
| Clay Rd | Morton | 8:57:48 AM | 1.60 | 1:59 | 4:20 | 48 |  |
| Morton | IH-10 Katy | 8:57:48 AM | 1.50 | 1:10 | 5:30 | 77 | |
| IH-10 Katy | Kingsland | 8:57:48 AM | 1.25 | 1:21 | 6:51 | 56 | |
| Kingsland | Cinco Ranch Blvd | 8:57:48 AM | 2.20 | 2:23 | 9:14 | 55 | |
| Cinco Ranch Blvd | S Fry Rd | 8:57:48 AM | 2.00 | 4:24 | 13:38 | 27 |  |
| S Fry Rd | Bellaire | 8:57:48 AM | 1.60 | 1:37 | 15:15 | 59 | |
| Bellaire | W Bellfort | 8:57:48 AM | 2.90 | 2:42 | 17:57 | 64 | |
| W Bellfort | Harlem Rd | 8:57:48 AM | 1.50 | 1:20 | 19:17 | 68 | |
| Harlem Rd | Oyster Creek | 8:57:48 AM | 1.60 | 1:30 | 20:47 | 64 | |
| Oyster Creek | FM-1464 | 8:57:48 AM | 2.00 | 1:42 | 22:29 | 71 | |
| FM-1464 | New Territory | 8:57:48 AM | 1.50 | 1:20 | 23:49 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
