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 | 7:41:48 AM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 7:41:48 AM | 2.00 | 1:39 | 2:53 | 73 | |
| Oyster Creek | Harlem Rd | 7:41:48 AM | 1.60 | 1:28 | 4:21 | 65 | |
| Harlem Rd | W Bellfort | 7:41:48 AM | 1.50 | 1:15 | 5:36 | 72 | |
| W Bellfort | Bellaire | 7:41:48 AM | 2.90 | 2:27 | 8:03 | 71 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:41:48 AM | 2.20 | 6:54 | 14:55 | 19 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:41:48 AM | 1.50 | 1:55 | 16:49 | 47 |  |
| Morton | Clay Rd | 7:41:48 AM | 1.60 | 1:27 | 18:16 | 66 | |
| Clay Rd | Beckendorff | 7:41:48 AM | 1.30 | 1:14 | 19:30 | 63 | |
| Beckendorff | FM-529 | 7:41:48 AM | 1.00 | 00:53 | 20:23 | 68 | |
| FM-529 | West Rd | 7:41:48 AM | 2.50 | 2:13 | 22:36 | 68 | |
| West Rd | House Hahl | 7:41:48 AM | 1.30 | 1:12 | 23:48 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:41:48 AM | 1.40 | 1:15 | 25:03 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:41:48 AM | 2.40 | 2:12 | 27:15 | 65 | |
| 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 | 7:41:48 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:41:48 AM | 1.40 | 1:15 | 3:21 | 67 | |
| House Hahl | West Rd | 7:41:48 AM | 1.30 | 1:13 | 4:34 | 64 | |
| West Rd | FM-529 | 7:41:48 AM | 2.50 | 2:05 | 6:39 | 72 | |
| FM-529 | Beckendorff | 7:41:48 AM | 1.00 | 00:58 | 7:37 | 62 | |
| Beckendorff | Clay Rd | 7:41:48 AM | 1.30 | 1:17 | 8:54 | 61 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:41:48 AM | 1.50 | 1:10 | 10:03 | 77 | |
| IH-10 Katy | Kingsland | 7:41:48 AM | 1.25 | 1:13 | 11:16 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:41:48 AM | 2.20 | 3:07 | 14:23 | 42 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:41:48 AM | 2.90 | 2:38 | 16:59 | 66 | |
| W Bellfort | Harlem Rd | 7:41:48 AM | 1.50 | 1:15 | 18:14 | 72 | |
| Harlem Rd | Oyster Creek | 7:41:48 AM | 1.60 | 1:29 | 19:43 | 65 | |
| Oyster Creek | FM-1464 | 7:41:48 AM | 2.00 | 1:53 | 21:36 | 64 | |
| FM-1464 | New Territory | 7:41:48 AM | 1.50 | 1:20 | 22:56 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:55 | 22:55 | 80 | |
