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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 9:41:39 AM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 9:41:39 AM | 1.50 | 1:12 | 2:37 | 75 | |
| W Bellfort | Bellaire | 9:41:39 AM | 2.90 | 5:19 | 7:56 | 33 |  |
| Bellaire | S Fry Rd | 9:41:39 AM | 1.60 | 1:32 | 9:28 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:41:39 AM | 2.00 | 2:12 | 11:40 | 55 | |
| Cinco Ranch Blvd | Kingsland | 9:41:39 AM | 2.20 | 3:56 | 15:36 | 34 | |
| Kingsland | IH-10 Katy | 9:41:39 AM | 1.25 | 1:08 | 16:44 | 66 | |
| IH-10 Katy | Morton | 9:41:39 AM | 1.50 | 1:56 | 18:40 | 47 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:41:39 AM | 1.00 | 00:56 | 19:34 | 64 | |
| FM-529 | West Rd | 9:41:39 AM | 2.50 | 2:20 | 21:54 | 64 | |
| West Rd | House Hahl | 9:41:39 AM | 1.30 | 1:17 | 23:11 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 9:41:39 AM | 1.40 | 1:21 | 24:32 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:41:39 AM | 2.40 | 2:19 | 26:51 | 62 | |
| 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 | 9:41:39 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:41:39 AM | 1.40 | 1:18 | 3:23 | 65 | |
| House Hahl | West Rd | 9:41:39 AM | 1.30 | 1:14 | 4:37 | 63 | |
| West Rd | FM-529 | 9:41:39 AM | 2.50 | 2:38 | 7:15 | 57 | |
| FM-529 | Beckendorff | 9:41:39 AM | 1.00 | 1:05 | 8:20 | 55 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:41:39 AM | 1.25 | 1:08 | 9:25 | 66 | |
| Kingsland | Cinco Ranch Blvd | 9:41:39 AM | 2.20 | 2:16 | 11:41 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 9:41:39 AM | 2.00 | 2:38 | 14:19 | 46 | |
| S Fry Rd | Bellaire | 9:41:39 AM | 1.60 | 1:33 | 15:52 | 62 | |
| Bellaire | W Bellfort | 9:41:39 AM | 2.90 | 3:02 | 18:54 | 57 | |
| W Bellfort | Harlem Rd | 9:41:39 AM | 1.50 | 1:12 | 20:06 | 75 | |
| Harlem Rd | Oyster Creek | 9:41:39 AM | 1.60 | 1:26 | 21:32 | 67 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:29 | 21:29 | 85 | |
