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 | 3:50:32 AM | 1.50 | 1:34 | 1:33 | 57 |  |
| FM-1464 | Oyster Creek | 3:50:32 AM | 2.00 | 1:51 | 3:24 | 65 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 3:50:32 AM | 1.50 | 1:21 | 4:44 | 67 | |
| W Bellfort | Bellaire | 3:50:32 AM | 2.90 | 2:44 | 7:28 | 64 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:50:32 AM | 2.00 | 2:03 | 9:30 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 3:50:32 AM | 1.25 | 1:06 | 10:35 | 68 | |
| IH-10 Katy | Morton | 3:50:32 AM | 1.50 | 1:59 | 12:34 | 45 |  |
| Morton | Clay Rd | 3:50:32 AM | 1.60 | 1:25 | 13:59 | 68 | |
| Clay Rd | Beckendorff | 3:50:32 AM | 1.30 | 1:23 | 15:22 | 56 | |
| Beckendorff | FM-529 | 3:50:32 AM | 1.00 | 00:49 | 16:11 | 73 | |
| FM-529 | West Rd | 3:50:32 AM | 2.50 | 2:28 | 18:39 | 61 | |
| West Rd | House Hahl | 3:50:32 AM | 1.30 | 1:15 | 19:54 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 3:50:32 AM | 1.40 | 1:22 | 21:16 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:50:32 AM | 2.40 | 2:20 | 23:36 | 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 | 3:50:32 AM | 2.40 | 1:55 | 1:55 | 75 | |
| Bridgeland Lake Parkway | House Hahl | 3:50:32 AM | 1.40 | 1:29 | 3:24 | 57 | |
| House Hahl | West Rd | 3:50:32 AM | 1.30 | 1:20 | 4:44 | 58 | |
| West Rd | FM-529 | 3:50:32 AM | 2.50 | 2:10 | 6:54 | 69 | |
| FM-529 | Beckendorff | 3:50:32 AM | 1.00 | 1:09 | 8:03 | 52 | |
| Beckendorff | Clay Rd | 3:50:32 AM | 1.30 | 1:08 | 9:11 | 69 | |
| Clay Rd | Morton | 3:50:32 AM | 1.60 | 1:42 | 10:53 | 56 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 3:50:32 AM | 1.25 | 1:40 | 12:32 | 45 | |
| Kingsland | Cinco Ranch Blvd | 3:50:32 AM | 2.20 | 1:57 | 14:29 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 3:50:32 AM | 2.00 | 2:09 | 16:38 | 56 | |
| S Fry Rd | Bellaire | 3:50:32 AM | 1.60 | 1:40 | 18:18 | 58 | |
| Bellaire | W Bellfort | 3:50:32 AM | 2.90 | 2:43 | 21:01 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:56 | 20:56 | 88 | |
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